124249860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3234

約数の個数: 144

約数和(自身を含む): 444767232

約数和(自身を除く): 320517372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3181, 3255, 3906, 4340, 5580, 6362, 6510, 7812, 9543, 9765, 12724, 13020, 15905, 19086, 19530, 22267, 28629, 31810, 38172, 39060, 44534, 47715, 57258, 63620, 66801, 89068, 95430, 98611, 111335, 114516, 133602, 143145, 190860, 197222, 200403, 222670, 267204, 286290, 295833, 334005, 394444, 400806, 445340, 493055, 572580, 591666, 668010, 690277, 801612, 887499, 986110, 1002015, 1183332, 1336020, 1380554, 1479165, 1774998, 1972220, 2004030, 2070831, 2761108, 2958330, 3451385, 3549996, 4008060, 4141662, 4437495, 5916660, 6212493, 6902770, 8283324, 8874990, 10354155, 12424986, 13805540, 17749980, 20708310, 24849972, 31062465, 41416620, 62124930, 124249860]

約数ペア:

[(1, 124249860), (2, 62124930), (3, 41416620), (4, 31062465), (5, 24849972), (6, 20708310), (7, 17749980), (9, 13805540), (10, 12424986), (12, 10354155), (14, 8874990), (15, 8283324), (18, 6902770), (20, 6212493), (21, 5916660), (28, 4437495), (30, 4141662), (31, 4008060), (35, 3549996), (36, 3451385), (42, 2958330), (45, 2761108), (60, 2070831), (62, 2004030), (63, 1972220), (70, 1774998), (84, 1479165), (90, 1380554), (93, 1336020), (105, 1183332), (124, 1002015), (126, 986110), (140, 887499), (155, 801612), (180, 690277), (186, 668010), (210, 591666), (217, 572580), (252, 493055), (279, 445340), (310, 400806), (315, 394444), (372, 334005), (420, 295833), (434, 286290), (465, 267204), (558, 222670), (620, 200403), (630, 197222), (651, 190860), (868, 143145), (930, 133602), (1085, 114516), (1116, 111335), (1260, 98611), (1302, 95430), (1395, 89068), (1860, 66801), (1953, 63620), (2170, 57258), (2604, 47715), (2790, 44534), (3181, 39060), (3255, 38172), (3906, 31810), (4340, 28629), (5580, 22267), (6362, 19530), (6510, 19086), (7812, 15905), (9543, 13020), (9765, 12724)]