158056920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 641571840

約数和(自身を除く): 483514920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 101, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 202, 207, 210, 216, 230, 243, 252, 270, 276, 280, 303, 315, 322, 324, 345, 360, 378, 404, 405, 414, 420, 460, 483, 486, 504, 505, 540, 552, 567, 606, 621, 630, 644, 648, 690, 707, 756, 805, 808, 810, 828, 840, 909, 920, 945, 966, 972, 1010, 1035, 1080, 1134, 1212, 1215, 1242, 1260, 1288, 1380, 1414, 1449, 1512, 1515, 1610, 1620, 1656, 1701, 1818, 1863, 1890, 1932, 1944, 2020, 2070, 2121, 2268, 2323, 2415, 2424, 2430, 2484, 2520, 2727, 2760, 2828, 2835, 2898, 3030, 3105, 3220, 3240, 3402, 3535, 3636, 3726, 3780, 3864, 4040, 4140, 4242, 4347, 4536, 4545, 4646, 4830, 4860, 4968, 5454, 5589, 5656, 5670, 5796, 6060, 6210, 6363, 6440, 6804, 6969, 7070, 7245, 7272, 7452, 7560, 8181, 8280, 8484, 8505, 8694, 9090, 9292, 9315, 9660, 9720, 10605, 10908, 11178, 11340, 11592, 11615, 12120, 12420, 12726, 13041, 13608, 13635, 13938, 14140, 14490, 14904, 16261, 16362, 16968, 17010, 17388, 18180, 18584, 18630, 19089, 19320, 20907, 21210, 21735, 21816, 22356, 22680, 23230, 24543, 24840, 25452, 26082, 27270, 27876, 27945, 28280, 28980, 31815, 32522, 32724, 34020, 34776, 34845, 36360, 37260, 38178, 39123, 40905, 41814, 42420, 43470, 44712, 46460, 48783, 49086, 50904, 52164, 54540, 55752, 55890, 57267, 57960, 62721, 63630, 65044, 65205, 65448, 68040, 69690, 74520, 76356, 78246, 81305, 81810, 83628, 84840, 86940, 92920, 95445, 97566, 98172, 104328, 104535, 109080, 111780, 114534, 122715, 125442, 127260, 130088, 130410, 139380, 146349, 152712, 156492, 162610, 163620, 167256, 171801, 173880, 188163, 190890, 195132, 195615, 196344, 209070, 223560, 229068, 243915, 245430, 250884, 254520, 260820, 278760, 286335, 292698, 312984, 313605, 325220, 327240, 343602, 376326, 381780, 390264, 391230, 418140, 439047, 458136, 487830, 490860, 501768, 521640, 564489, 572670, 585396, 627210, 650440, 687204, 731745, 752652, 763560, 782460, 836280, 859005, 878094, 940815, 975660, 981720, 1128978, 1145340, 1170792, 1254420, 1317141, 1374408, 1463490, 1505304, 1564920, 1718010, 1756188, 1881630, 1951320, 2195235, 2257956, 2290680, 2508840, 2634282, 2822445, 2926980, 3436020, 3512376, 3763260, 3951423, 4390470, 4515912, 5268564, 5644890, 5853960, 6585705, 6872040, 7526520, 7902846, 8780940, 10537128, 11289780, 13171410, 15805692, 17561880, 19757115, 22579560, 26342820, 31611384, 39514230, 52685640, 79028460, 158056920]

約数ペア:

[(1, 158056920), (2, 79028460), (3, 52685640), (4, 39514230), (5, 31611384), (6, 26342820), (7, 22579560), (8, 19757115), (9, 17561880), (10, 15805692), (12, 13171410), (14, 11289780), (15, 10537128), (18, 8780940), (20, 7902846), (21, 7526520), (23, 6872040), (24, 6585705), (27, 5853960), (28, 5644890), (30, 5268564), (35, 4515912), (36, 4390470), (40, 3951423), (42, 3763260), (45, 3512376), (46, 3436020), (54, 2926980), (56, 2822445), (60, 2634282), (63, 2508840), (69, 2290680), (70, 2257956), (72, 2195235), (81, 1951320), (84, 1881630), (90, 1756188), (92, 1718010), (101, 1564920), (105, 1505304), (108, 1463490), (115, 1374408), (120, 1317141), (126, 1254420), (135, 1170792), (138, 1145340), (140, 1128978), (161, 981720), (162, 975660), (168, 940815), (180, 878094), (184, 859005), (189, 836280), (202, 782460), (207, 763560), (210, 752652), (216, 731745), (230, 687204), (243, 650440), (252, 627210), (270, 585396), (276, 572670), (280, 564489), (303, 521640), (315, 501768), (322, 490860), (324, 487830), (345, 458136), (360, 439047), (378, 418140), (404, 391230), (405, 390264), (414, 381780), (420, 376326), (460, 343602), (483, 327240), (486, 325220), (504, 313605), (505, 312984), (540, 292698), (552, 286335), (567, 278760), (606, 260820), (621, 254520), (630, 250884), (644, 245430), (648, 243915), (690, 229068), (707, 223560), (756, 209070), (805, 196344), (808, 195615), (810, 195132), (828, 190890), (840, 188163), (909, 173880), (920, 171801), (945, 167256), (966, 163620), (972, 162610), (1010, 156492), (1035, 152712), (1080, 146349), (1134, 139380), (1212, 130410), (1215, 130088), (1242, 127260), (1260, 125442), (1288, 122715), (1380, 114534), (1414, 111780), (1449, 109080), (1512, 104535), (1515, 104328), (1610, 98172), (1620, 97566), (1656, 95445), (1701, 92920), (1818, 86940), (1863, 84840), (1890, 83628), (1932, 81810), (1944, 81305), (2020, 78246), (2070, 76356), (2121, 74520), (2268, 69690), (2323, 68040), (2415, 65448), (2424, 65205), (2430, 65044), (2484, 63630), (2520, 62721), (2727, 57960), (2760, 57267), (2828, 55890), (2835, 55752), (2898, 54540), (3030, 52164), (3105, 50904), (3220, 49086), (3240, 48783), (3402, 46460), (3535, 44712), (3636, 43470), (3726, 42420), (3780, 41814), (3864, 40905), (4040, 39123), (4140, 38178), (4242, 37260), (4347, 36360), (4536, 34845), (4545, 34776), (4646, 34020), (4830, 32724), (4860, 32522), (4968, 31815), (5454, 28980), (5589, 28280), (5656, 27945), (5670, 27876), (5796, 27270), (6060, 26082), (6210, 25452), (6363, 24840), (6440, 24543), (6804, 23230), (6969, 22680), (7070, 22356), (7245, 21816), (7272, 21735), (7452, 21210), (7560, 20907), (8181, 19320), (8280, 19089), (8484, 18630), (8505, 18584), (8694, 18180), (9090, 17388), (9292, 17010), (9315, 16968), (9660, 16362), (9720, 16261), (10605, 14904), (10908, 14490), (11178, 14140), (11340, 13938), (11592, 13635), (11615, 13608), (12120, 13041), (12420, 12726)]