105975540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 382979520

約数和(自身を除く): 277003980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 313, 324, 330, 342, 380, 396, 405, 418, 495, 513, 540, 570, 594, 626, 627, 660, 684, 810, 836, 855, 891, 939, 990, 1026, 1045, 1140, 1188, 1252, 1254, 1485, 1539, 1565, 1620, 1710, 1782, 1878, 1881, 1980, 2052, 2090, 2508, 2565, 2817, 2970, 3078, 3130, 3135, 3420, 3443, 3564, 3756, 3762, 4180, 4455, 4695, 5130, 5634, 5643, 5940, 5947, 6156, 6260, 6270, 6886, 7524, 7695, 8451, 8910, 9390, 9405, 10260, 10329, 11268, 11286, 11894, 12540, 13772, 14085, 15390, 16902, 16929, 17215, 17820, 17841, 18780, 18810, 20658, 22572, 23788, 25353, 28170, 28215, 29735, 30780, 30987, 33804, 33858, 34430, 35682, 37620, 41316, 42255, 50706, 51645, 53523, 56340, 56430, 59470, 61974, 65417, 67716, 68860, 71364, 84510, 84645, 89205, 92961, 101412, 103290, 107046, 112860, 118940, 123948, 126765, 130834, 154935, 160569, 169020, 169290, 178410, 185922, 196251, 206580, 214092, 253530, 261668, 267615, 278883, 309870, 321138, 327085, 338580, 356820, 371844, 392502, 464805, 481707, 507060, 535230, 557766, 588753, 619740, 642276, 654170, 785004, 802845, 929610, 963414, 981255, 1070460, 1115532, 1177506, 1308340, 1394415, 1605690, 1766259, 1859220, 1926828, 1962510, 2355012, 2408535, 2788830, 2943765, 3211380, 3532518, 3925020, 4817070, 5298777, 5577660, 5887530, 7065036, 8831295, 9634140, 10597554, 11775060, 17662590, 21195108, 26493885, 35325180, 52987770, 105975540]

約数ペア:

[(1, 105975540), (2, 52987770), (3, 35325180), (4, 26493885), (5, 21195108), (6, 17662590), (9, 11775060), (10, 10597554), (11, 9634140), (12, 8831295), (15, 7065036), (18, 5887530), (19, 5577660), (20, 5298777), (22, 4817070), (27, 3925020), (30, 3532518), (33, 3211380), (36, 2943765), (38, 2788830), (44, 2408535), (45, 2355012), (54, 1962510), (55, 1926828), (57, 1859220), (60, 1766259), (66, 1605690), (76, 1394415), (81, 1308340), (90, 1177506), (95, 1115532), (99, 1070460), (108, 981255), (110, 963414), (114, 929610), (132, 802845), (135, 785004), (162, 654170), (165, 642276), (171, 619740), (180, 588753), (190, 557766), (198, 535230), (209, 507060), (220, 481707), (228, 464805), (270, 392502), (285, 371844), (297, 356820), (313, 338580), (324, 327085), (330, 321138), (342, 309870), (380, 278883), (396, 267615), (405, 261668), (418, 253530), (495, 214092), (513, 206580), (540, 196251), (570, 185922), (594, 178410), (626, 169290), (627, 169020), (660, 160569), (684, 154935), (810, 130834), (836, 126765), (855, 123948), (891, 118940), (939, 112860), (990, 107046), (1026, 103290), (1045, 101412), (1140, 92961), (1188, 89205), (1252, 84645), (1254, 84510), (1485, 71364), (1539, 68860), (1565, 67716), (1620, 65417), (1710, 61974), (1782, 59470), (1878, 56430), (1881, 56340), (1980, 53523), (2052, 51645), (2090, 50706), (2508, 42255), (2565, 41316), (2817, 37620), (2970, 35682), (3078, 34430), (3130, 33858), (3135, 33804), (3420, 30987), (3443, 30780), (3564, 29735), (3756, 28215), (3762, 28170), (4180, 25353), (4455, 23788), (4695, 22572), (5130, 20658), (5634, 18810), (5643, 18780), (5940, 17841), (5947, 17820), (6156, 17215), (6260, 16929), (6270, 16902), (6886, 15390), (7524, 14085), (7695, 13772), (8451, 12540), (8910, 11894), (9390, 11286), (9405, 11268), (10260, 10329)]