40330350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 117514800

約数和(自身を除く): 77184450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 89, 90, 95, 106, 114, 150, 159, 171, 178, 190, 225, 265, 267, 285, 318, 342, 445, 450, 475, 477, 530, 534, 570, 795, 801, 855, 890, 950, 954, 1007, 1325, 1335, 1425, 1590, 1602, 1691, 1710, 2014, 2225, 2385, 2650, 2670, 2850, 3021, 3382, 3975, 4005, 4275, 4450, 4717, 4770, 5035, 5073, 6042, 6675, 7950, 8010, 8455, 8550, 9063, 9434, 10070, 10146, 11925, 13350, 14151, 15105, 15219, 16910, 18126, 20025, 23585, 23850, 25175, 25365, 28302, 30210, 30438, 40050, 42275, 42453, 45315, 47170, 50350, 50730, 70755, 75525, 76095, 84550, 84906, 89623, 90630, 117925, 126825, 141510, 151050, 152190, 179246, 212265, 226575, 235850, 253650, 268869, 353775, 380475, 424530, 448115, 453150, 537738, 707550, 760950, 806607, 896230, 1061325, 1344345, 1613214, 2122650, 2240575, 2688690, 4033035, 4481150, 6721725, 8066070, 13443450, 20165175, 40330350]

約数ペア:

[(1, 40330350), (2, 20165175), (3, 13443450), (5, 8066070), (6, 6721725), (9, 4481150), (10, 4033035), (15, 2688690), (18, 2240575), (19, 2122650), (25, 1613214), (30, 1344345), (38, 1061325), (45, 896230), (50, 806607), (53, 760950), (57, 707550), (75, 537738), (89, 453150), (90, 448115), (95, 424530), (106, 380475), (114, 353775), (150, 268869), (159, 253650), (171, 235850), (178, 226575), (190, 212265), (225, 179246), (265, 152190), (267, 151050), (285, 141510), (318, 126825), (342, 117925), (445, 90630), (450, 89623), (475, 84906), (477, 84550), (530, 76095), (534, 75525), (570, 70755), (795, 50730), (801, 50350), (855, 47170), (890, 45315), (950, 42453), (954, 42275), (1007, 40050), (1325, 30438), (1335, 30210), (1425, 28302), (1590, 25365), (1602, 25175), (1691, 23850), (1710, 23585), (2014, 20025), (2225, 18126), (2385, 16910), (2650, 15219), (2670, 15105), (2850, 14151), (3021, 13350), (3382, 11925), (3975, 10146), (4005, 10070), (4275, 9434), (4450, 9063), (4717, 8550), (4770, 8455), (5035, 8010), (5073, 7950), (6042, 6675)]