102976920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 160

約数和(自身を含む): 355885200

約数和(自身を除く): 252908280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 859, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1718, 1998, 2220, 2577, 2664, 2997, 3240, 3330, 3436, 3996, 4295, 4440, 4995, 5154, 5994, 6660, 6872, 7731, 7992, 8590, 9990, 10308, 11988, 12885, 13320, 14985, 15462, 17180, 19980, 20616, 23193, 23976, 25770, 29970, 30924, 31783, 34360, 38655, 39960, 46386, 51540, 59940, 61848, 63566, 69579, 77310, 92772, 95349, 103080, 115965, 119880, 127132, 139158, 154620, 158915, 185544, 190698, 231930, 254264, 278316, 286047, 309240, 317830, 347895, 381396, 463860, 476745, 556632, 572094, 635660, 695790, 762792, 858141, 927720, 953490, 1144188, 1271320, 1391580, 1430235, 1716282, 1906980, 2288376, 2574423, 2783160, 2860470, 3432564, 3813960, 4290705, 5148846, 5720940, 6865128, 8581410, 10297692, 11441880, 12872115, 17162820, 20595384, 25744230, 34325640, 51488460, 102976920]

約数ペア:

[(1, 102976920), (2, 51488460), (3, 34325640), (4, 25744230), (5, 20595384), (6, 17162820), (8, 12872115), (9, 11441880), (10, 10297692), (12, 8581410), (15, 6865128), (18, 5720940), (20, 5148846), (24, 4290705), (27, 3813960), (30, 3432564), (36, 2860470), (37, 2783160), (40, 2574423), (45, 2288376), (54, 1906980), (60, 1716282), (72, 1430235), (74, 1391580), (81, 1271320), (90, 1144188), (108, 953490), (111, 927720), (120, 858141), (135, 762792), (148, 695790), (162, 635660), (180, 572094), (185, 556632), (216, 476745), (222, 463860), (270, 381396), (296, 347895), (324, 317830), (333, 309240), (360, 286047), (370, 278316), (405, 254264), (444, 231930), (540, 190698), (555, 185544), (648, 158915), (666, 154620), (740, 139158), (810, 127132), (859, 119880), (888, 115965), (999, 103080), (1080, 95349), (1110, 92772), (1332, 77310), (1480, 69579), (1620, 63566), (1665, 61848), (1718, 59940), (1998, 51540), (2220, 46386), (2577, 39960), (2664, 38655), (2997, 34360), (3240, 31783), (3330, 30924), (3436, 29970), (3996, 25770), (4295, 23976), (4440, 23193), (4995, 20616), (5154, 19980), (5994, 17180), (6660, 15462), (6872, 14985), (7731, 13320), (7992, 12885), (8590, 11988), (9990, 10308)]