153851940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 532224000

約数和(自身を除く): 378372060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 198, 220, 236, 270, 295, 297, 330, 354, 396, 439, 495, 531, 540, 590, 594, 649, 660, 708, 878, 885, 990, 1062, 1180, 1188, 1298, 1317, 1485, 1593, 1756, 1770, 1947, 1980, 2124, 2195, 2596, 2634, 2655, 2970, 3186, 3245, 3540, 3894, 3951, 4390, 4829, 5268, 5310, 5841, 5940, 6372, 6490, 6585, 7788, 7902, 7965, 8780, 9658, 9735, 10620, 11682, 11853, 12980, 13170, 14487, 15804, 15930, 17523, 19316, 19470, 19755, 23364, 23706, 24145, 25901, 26340, 28974, 29205, 31860, 35046, 38940, 39510, 43461, 47412, 48290, 51802, 57948, 58410, 59265, 70092, 72435, 77703, 79020, 86922, 87615, 96580, 103604, 116820, 118530, 129505, 130383, 144870, 155406, 173844, 175230, 217305, 233109, 237060, 259010, 260766, 284911, 289740, 310812, 350460, 388515, 434610, 466218, 518020, 521532, 569822, 651915, 699327, 777030, 854733, 869220, 932436, 1139644, 1165545, 1303830, 1398654, 1424555, 1554060, 1709466, 2331090, 2564199, 2607660, 2797308, 2849110, 3418932, 3496635, 4273665, 4662180, 5128398, 5698220, 6993270, 7692597, 8547330, 10256796, 12820995, 13986540, 15385194, 17094660, 25641990, 30770388, 38462985, 51283980, 76925970, 153851940]

約数ペア:

[(1, 153851940), (2, 76925970), (3, 51283980), (4, 38462985), (5, 30770388), (6, 25641990), (9, 17094660), (10, 15385194), (11, 13986540), (12, 12820995), (15, 10256796), (18, 8547330), (20, 7692597), (22, 6993270), (27, 5698220), (30, 5128398), (33, 4662180), (36, 4273665), (44, 3496635), (45, 3418932), (54, 2849110), (55, 2797308), (59, 2607660), (60, 2564199), (66, 2331090), (90, 1709466), (99, 1554060), (108, 1424555), (110, 1398654), (118, 1303830), (132, 1165545), (135, 1139644), (165, 932436), (177, 869220), (180, 854733), (198, 777030), (220, 699327), (236, 651915), (270, 569822), (295, 521532), (297, 518020), (330, 466218), (354, 434610), (396, 388515), (439, 350460), (495, 310812), (531, 289740), (540, 284911), (590, 260766), (594, 259010), (649, 237060), (660, 233109), (708, 217305), (878, 175230), (885, 173844), (990, 155406), (1062, 144870), (1180, 130383), (1188, 129505), (1298, 118530), (1317, 116820), (1485, 103604), (1593, 96580), (1756, 87615), (1770, 86922), (1947, 79020), (1980, 77703), (2124, 72435), (2195, 70092), (2596, 59265), (2634, 58410), (2655, 57948), (2970, 51802), (3186, 48290), (3245, 47412), (3540, 43461), (3894, 39510), (3951, 38940), (4390, 35046), (4829, 31860), (5268, 29205), (5310, 28974), (5841, 26340), (5940, 25901), (6372, 24145), (6490, 23706), (6585, 23364), (7788, 19755), (7902, 19470), (7965, 19316), (8780, 17523), (9658, 15930), (9735, 15804), (10620, 14487), (11682, 13170), (11853, 12980)]