135809550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3391}}^1$

素因数の和:3498

約数の個数: 72

約数和(自身を含む): 369083520

約数和(自身を除く): 233273970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 3391, 4005, 4450, 6675, 6782, 8010, 10173, 13350, 16955, 20025, 20346, 30519, 33910, 40050, 50865, 61038, 84775, 101730, 152595, 169550, 254325, 301799, 305190, 508650, 603598, 762975, 905397, 1508995, 1525950, 1810794, 2716191, 3017990, 4526985, 5432382, 7544975, 9053970, 13580955, 15089950, 22634925, 27161910, 45269850, 67904775, 135809550]

約数ペア:

[(1, 135809550), (2, 67904775), (3, 45269850), (5, 27161910), (6, 22634925), (9, 15089950), (10, 13580955), (15, 9053970), (18, 7544975), (25, 5432382), (30, 4526985), (45, 3017990), (50, 2716191), (75, 1810794), (89, 1525950), (90, 1508995), (150, 905397), (178, 762975), (225, 603598), (267, 508650), (445, 305190), (450, 301799), (534, 254325), (801, 169550), (890, 152595), (1335, 101730), (1602, 84775), (2225, 61038), (2670, 50865), (3391, 40050), (4005, 33910), (4450, 30519), (6675, 20346), (6782, 20025), (8010, 16955), (10173, 13350)]