40598100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 108

約数和(自身を含む): 129088960

約数和(自身を除く): 88490860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 571, 711, 790, 900, 948, 1142, 1185, 1422, 1580, 1713, 1975, 2284, 2370, 2844, 2855, 3426, 3555, 3950, 4740, 5139, 5710, 5925, 6852, 7110, 7900, 8565, 10278, 11420, 11850, 14220, 14275, 17130, 17775, 20556, 23700, 25695, 28550, 34260, 35550, 42825, 45109, 51390, 57100, 71100, 85650, 90218, 102780, 128475, 135327, 171300, 180436, 225545, 256950, 270654, 405981, 451090, 513900, 541308, 676635, 811962, 902180, 1127725, 1353270, 1623924, 2029905, 2255450, 2706540, 3383175, 4059810, 4510900, 6766350, 8119620, 10149525, 13532700, 20299050, 40598100]

約数ペア:

[(1, 40598100), (2, 20299050), (3, 13532700), (4, 10149525), (5, 8119620), (6, 6766350), (9, 4510900), (10, 4059810), (12, 3383175), (15, 2706540), (18, 2255450), (20, 2029905), (25, 1623924), (30, 1353270), (36, 1127725), (45, 902180), (50, 811962), (60, 676635), (75, 541308), (79, 513900), (90, 451090), (100, 405981), (150, 270654), (158, 256950), (180, 225545), (225, 180436), (237, 171300), (300, 135327), (316, 128475), (395, 102780), (450, 90218), (474, 85650), (571, 71100), (711, 57100), (790, 51390), (900, 45109), (948, 42825), (1142, 35550), (1185, 34260), (1422, 28550), (1580, 25695), (1713, 23700), (1975, 20556), (2284, 17775), (2370, 17130), (2844, 14275), (2855, 14220), (3426, 11850), (3555, 11420), (3950, 10278), (4740, 8565), (5139, 7900), (5710, 7110), (5925, 6852)]