148021560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 380746440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 59, 60, 69, 72, 90, 92, 101, 108, 115, 118, 120, 135, 138, 177, 180, 184, 202, 207, 216, 230, 236, 270, 276, 295, 303, 345, 354, 360, 404, 414, 460, 472, 505, 531, 540, 552, 590, 606, 621, 690, 708, 808, 828, 885, 909, 920, 1010, 1035, 1062, 1080, 1180, 1212, 1242, 1357, 1380, 1416, 1515, 1593, 1656, 1770, 1818, 2020, 2070, 2124, 2323, 2360, 2424, 2484, 2655, 2714, 2727, 2760, 3030, 3105, 3186, 3540, 3636, 4040, 4071, 4140, 4248, 4545, 4646, 4968, 5310, 5428, 5454, 5959, 6060, 6210, 6372, 6785, 6969, 7080, 7272, 7965, 8142, 8280, 9090, 9292, 10620, 10856, 10908, 11615, 11918, 12120, 12213, 12420, 12744, 13570, 13635, 13938, 15930, 16284, 17877, 18180, 18584, 20355, 20907, 21240, 21816, 23230, 23836, 24426, 24840, 27140, 27270, 27876, 29795, 31860, 32568, 34845, 35754, 36360, 36639, 40710, 41814, 46460, 47672, 48852, 53631, 54280, 54540, 55752, 59590, 61065, 62721, 63720, 69690, 71508, 73278, 81420, 83628, 89385, 92920, 97704, 104535, 107262, 109080, 119180, 122130, 125442, 137057, 139380, 143016, 146556, 160893, 162840, 167256, 178770, 183195, 209070, 214524, 238360, 244260, 250884, 268155, 274114, 278760, 293112, 313605, 321786, 357540, 366390, 411171, 418140, 429048, 488520, 501768, 536310, 548228, 627210, 643572, 685285, 715080, 732780, 804465, 822342, 836280, 1072620, 1096456, 1233513, 1254420, 1287144, 1370570, 1465560, 1608930, 1644684, 2055855, 2145240, 2467026, 2508840, 2741140, 3217860, 3289368, 3700539, 4111710, 4934052, 5482280, 6167565, 6435720, 7401078, 8223420, 9868104, 12335130, 14802156, 16446840, 18502695, 24670260, 29604312, 37005390, 49340520, 74010780, 148021560]

約数ペア:

[(1, 148021560), (2, 74010780), (3, 49340520), (4, 37005390), (5, 29604312), (6, 24670260), (8, 18502695), (9, 16446840), (10, 14802156), (12, 12335130), (15, 9868104), (18, 8223420), (20, 7401078), (23, 6435720), (24, 6167565), (27, 5482280), (30, 4934052), (36, 4111710), (40, 3700539), (45, 3289368), (46, 3217860), (54, 2741140), (59, 2508840), (60, 2467026), (69, 2145240), (72, 2055855), (90, 1644684), (92, 1608930), (101, 1465560), (108, 1370570), (115, 1287144), (118, 1254420), (120, 1233513), (135, 1096456), (138, 1072620), (177, 836280), (180, 822342), (184, 804465), (202, 732780), (207, 715080), (216, 685285), (230, 643572), (236, 627210), (270, 548228), (276, 536310), (295, 501768), (303, 488520), (345, 429048), (354, 418140), (360, 411171), (404, 366390), (414, 357540), (460, 321786), (472, 313605), (505, 293112), (531, 278760), (540, 274114), (552, 268155), (590, 250884), (606, 244260), (621, 238360), (690, 214524), (708, 209070), (808, 183195), (828, 178770), (885, 167256), (909, 162840), (920, 160893), (1010, 146556), (1035, 143016), (1062, 139380), (1080, 137057), (1180, 125442), (1212, 122130), (1242, 119180), (1357, 109080), (1380, 107262), (1416, 104535), (1515, 97704), (1593, 92920), (1656, 89385), (1770, 83628), (1818, 81420), (2020, 73278), (2070, 71508), (2124, 69690), (2323, 63720), (2360, 62721), (2424, 61065), (2484, 59590), (2655, 55752), (2714, 54540), (2727, 54280), (2760, 53631), (3030, 48852), (3105, 47672), (3186, 46460), (3540, 41814), (3636, 40710), (4040, 36639), (4071, 36360), (4140, 35754), (4248, 34845), (4545, 32568), (4646, 31860), (4968, 29795), (5310, 27876), (5428, 27270), (5454, 27140), (5959, 24840), (6060, 24426), (6210, 23836), (6372, 23230), (6785, 21816), (6969, 21240), (7080, 20907), (7272, 20355), (7965, 18584), (8142, 18180), (8280, 17877), (9090, 16284), (9292, 15930), (10620, 13938), (10856, 13635), (10908, 13570), (11615, 12744), (11918, 12420), (12120, 12213)]