156941347780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3583}}^1$

素因数の和:3906

約数の個数: 192

約数和(自身を含む): 401382309888

約数和(自身を除く): 244440962108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 61, 70, 92, 115, 122, 140, 161, 223, 230, 244, 305, 322, 427, 446, 460, 610, 644, 805, 854, 892, 1115, 1220, 1403, 1561, 1610, 1708, 2135, 2230, 2806, 3122, 3220, 3583, 4270, 4460, 5129, 5612, 6244, 7015, 7166, 7805, 8540, 9821, 10258, 13603, 14030, 14332, 15610, 17915, 19642, 20516, 25081, 25645, 27206, 28060, 31220, 35830, 35903, 39284, 49105, 50162, 51290, 54412, 68015, 71660, 71806, 82409, 95221, 98210, 100324, 102580, 125405, 136030, 143612, 164818, 179515, 190442, 196420, 218563, 250810, 272060, 312869, 329636, 359030, 380884, 412045, 437126, 476105, 501620, 576863, 625738, 718060, 799009, 824090, 874252, 952210, 1092815, 1153726, 1251476, 1529941, 1564345, 1598018, 1648180, 1904420, 2185630, 2190083, 2307452, 2884315, 3059882, 3128690, 3196036, 3995045, 4371260, 4380166, 5026949, 5593063, 5768630, 6119764, 6257380, 7649705, 7990090, 8760332, 10053898, 10950415, 11186126, 11537260, 15299410, 15980180, 18377207, 20107796, 21900830, 22372252, 25134745, 27965315, 30598820, 35188643, 36754414, 43801660, 48739549, 50269490, 55930630, 70377286, 73508828, 91886035, 97479098, 100538980, 111861260, 128640449, 140754572, 175943215, 183772070, 194958196, 243697745, 257280898, 341176843, 351886430, 367544140, 487395490, 514561796, 643202245, 682353686, 703772860, 974790980, 1121009627, 1286404490, 1364707372, 1705884215, 2242019254, 2572808980, 3411768430, 4484038508, 5605048135, 6823536860, 7847067389, 11210096270, 15694134778, 22420192540, 31388269556, 39235336945, 78470673890, 156941347780]

約数ペア:

[(1, 156941347780), (2, 78470673890), (4, 39235336945), (5, 31388269556), (7, 22420192540), (10, 15694134778), (14, 11210096270), (20, 7847067389), (23, 6823536860), (28, 5605048135), (35, 4484038508), (46, 3411768430), (61, 2572808980), (70, 2242019254), (92, 1705884215), (115, 1364707372), (122, 1286404490), (140, 1121009627), (161, 974790980), (223, 703772860), (230, 682353686), (244, 643202245), (305, 514561796), (322, 487395490), (427, 367544140), (446, 351886430), (460, 341176843), (610, 257280898), (644, 243697745), (805, 194958196), (854, 183772070), (892, 175943215), (1115, 140754572), (1220, 128640449), (1403, 111861260), (1561, 100538980), (1610, 97479098), (1708, 91886035), (2135, 73508828), (2230, 70377286), (2806, 55930630), (3122, 50269490), (3220, 48739549), (3583, 43801660), (4270, 36754414), (4460, 35188643), (5129, 30598820), (5612, 27965315), (6244, 25134745), (7015, 22372252), (7166, 21900830), (7805, 20107796), (8540, 18377207), (9821, 15980180), (10258, 15299410), (13603, 11537260), (14030, 11186126), (14332, 10950415), (15610, 10053898), (17915, 8760332), (19642, 7990090), (20516, 7649705), (25081, 6257380), (25645, 6119764), (27206, 5768630), (28060, 5593063), (31220, 5026949), (35830, 4380166), (35903, 4371260), (39284, 3995045), (49105, 3196036), (50162, 3128690), (51290, 3059882), (54412, 2884315), (68015, 2307452), (71660, 2190083), (71806, 2185630), (82409, 1904420), (95221, 1648180), (98210, 1598018), (100324, 1564345), (102580, 1529941), (125405, 1251476), (136030, 1153726), (143612, 1092815), (164818, 952210), (179515, 874252), (190442, 824090), (196420, 799009), (218563, 718060), (250810, 625738), (272060, 576863), (312869, 501620), (329636, 476105), (359030, 437126), (380884, 412045)]