157499160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14457

約数の個数: 128

約数和(自身を含む): 581575680

約数和(自身を除く): 424076520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14423, 28846, 43269, 57692, 72115, 86538, 100961, 115384, 144230, 173076, 187499, 201922, 216345, 288460, 302883, 346152, 374998, 403844, 432690, 504805, 562497, 576920, 605766, 749996, 807688, 865380, 937495, 1009610, 1124994, 1211532, 1312493, 1499992, 1514415, 1730760, 1874990, 2019220, 2249988, 2423064, 2624986, 2812485, 3028830, 3749980, 3937479, 4038440, 4499976, 5249972, 5624970, 6057660, 6562465, 7499960, 7874958, 10499944, 11249940, 12115320, 13124930, 15749916, 19687395, 22499880, 26249860, 31499832, 39374790, 52499720, 78749580, 157499160]

約数ペア:

[(1, 157499160), (2, 78749580), (3, 52499720), (4, 39374790), (5, 31499832), (6, 26249860), (7, 22499880), (8, 19687395), (10, 15749916), (12, 13124930), (13, 12115320), (14, 11249940), (15, 10499944), (20, 7874958), (21, 7499960), (24, 6562465), (26, 6057660), (28, 5624970), (30, 5249972), (35, 4499976), (39, 4038440), (40, 3937479), (42, 3749980), (52, 3028830), (56, 2812485), (60, 2624986), (65, 2423064), (70, 2249988), (78, 2019220), (84, 1874990), (91, 1730760), (104, 1514415), (105, 1499992), (120, 1312493), (130, 1211532), (140, 1124994), (156, 1009610), (168, 937495), (182, 865380), (195, 807688), (210, 749996), (260, 605766), (273, 576920), (280, 562497), (312, 504805), (364, 432690), (390, 403844), (420, 374998), (455, 346152), (520, 302883), (546, 288460), (728, 216345), (780, 201922), (840, 187499), (910, 173076), (1092, 144230), (1365, 115384), (1560, 100961), (1820, 86538), (2184, 72115), (2730, 57692), (3640, 43269), (5460, 28846), (10920, 14423)]