131628150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5519}}^1$

素因数の和:5590

約数の個数: 72

約数和(自身を含む): 360378720

約数和(自身を除く): 228750570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 5519, 7950, 11038, 11925, 16557, 23850, 27595, 33114, 49671, 55190, 82785, 99342, 137975, 165570, 248355, 275950, 292507, 413925, 496710, 585014, 827850, 877521, 1241775, 1462535, 1755042, 2483550, 2632563, 2925070, 4387605, 5265126, 7312675, 8775210, 13162815, 14625350, 21938025, 26325630, 43876050, 65814075, 131628150]

約数ペア:

[(1, 131628150), (2, 65814075), (3, 43876050), (5, 26325630), (6, 21938025), (9, 14625350), (10, 13162815), (15, 8775210), (18, 7312675), (25, 5265126), (30, 4387605), (45, 2925070), (50, 2632563), (53, 2483550), (75, 1755042), (90, 1462535), (106, 1241775), (150, 877521), (159, 827850), (225, 585014), (265, 496710), (318, 413925), (450, 292507), (477, 275950), (530, 248355), (795, 165570), (954, 137975), (1325, 99342), (1590, 82785), (2385, 55190), (2650, 49671), (3975, 33114), (4770, 27595), (5519, 23850), (7950, 16557), (11038, 11925)]