40998150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 120

約数和(自身を含む): 116671104

約数和(自身を除く): 75672954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 135, 150, 159, 162, 191, 225, 265, 270, 318, 382, 405, 450, 477, 530, 573, 675, 795, 810, 954, 955, 1146, 1325, 1350, 1431, 1590, 1719, 1910, 2025, 2385, 2650, 2862, 2865, 3438, 3975, 4050, 4293, 4770, 4775, 5157, 5730, 7155, 7950, 8586, 8595, 9550, 10123, 10314, 11925, 14310, 14325, 15471, 17190, 20246, 21465, 23850, 25785, 28650, 30369, 30942, 35775, 42930, 42975, 50615, 51570, 60738, 71550, 77355, 85950, 91107, 101230, 107325, 128925, 151845, 154710, 182214, 214650, 253075, 257850, 273321, 303690, 386775, 455535, 506150, 546642, 759225, 773550, 819963, 911070, 1366605, 1518450, 1639926, 2277675, 2733210, 4099815, 4555350, 6833025, 8199630, 13666050, 20499075, 40998150]

約数ペア:

[(1, 40998150), (2, 20499075), (3, 13666050), (5, 8199630), (6, 6833025), (9, 4555350), (10, 4099815), (15, 2733210), (18, 2277675), (25, 1639926), (27, 1518450), (30, 1366605), (45, 911070), (50, 819963), (53, 773550), (54, 759225), (75, 546642), (81, 506150), (90, 455535), (106, 386775), (135, 303690), (150, 273321), (159, 257850), (162, 253075), (191, 214650), (225, 182214), (265, 154710), (270, 151845), (318, 128925), (382, 107325), (405, 101230), (450, 91107), (477, 85950), (530, 77355), (573, 71550), (675, 60738), (795, 51570), (810, 50615), (954, 42975), (955, 42930), (1146, 35775), (1325, 30942), (1350, 30369), (1431, 28650), (1590, 25785), (1719, 23850), (1910, 21465), (2025, 20246), (2385, 17190), (2650, 15471), (2862, 14325), (2865, 14310), (3438, 11925), (3975, 10314), (4050, 10123), (4293, 9550), (4770, 8595), (4775, 8586), (5157, 7950), (5730, 7155)]