48820950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 141017760

約数和(自身を除く): 92196810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 53, 69, 75, 89, 90, 106, 115, 138, 150, 159, 178, 207, 225, 230, 265, 267, 318, 345, 414, 445, 450, 477, 530, 534, 575, 690, 795, 801, 890, 954, 1035, 1150, 1219, 1325, 1335, 1590, 1602, 1725, 2047, 2070, 2225, 2385, 2438, 2650, 2670, 3450, 3657, 3975, 4005, 4094, 4450, 4717, 4770, 5175, 6095, 6141, 6675, 7314, 7950, 8010, 9434, 10235, 10350, 10971, 11925, 12190, 12282, 13350, 14151, 18285, 18423, 20025, 20470, 21942, 23585, 23850, 28302, 30475, 30705, 36570, 36846, 40050, 42453, 47170, 51175, 54855, 60950, 61410, 70755, 84906, 91425, 92115, 102350, 108491, 109710, 117925, 141510, 153525, 182850, 184230, 212265, 216982, 235850, 274275, 307050, 325473, 353775, 424530, 460575, 542455, 548550, 650946, 707550, 921150, 976419, 1061325, 1084910, 1627365, 1952838, 2122650, 2712275, 3254730, 4882095, 5424550, 8136825, 9764190, 16273650, 24410475, 48820950]

約数ペア:

[(1, 48820950), (2, 24410475), (3, 16273650), (5, 9764190), (6, 8136825), (9, 5424550), (10, 4882095), (15, 3254730), (18, 2712275), (23, 2122650), (25, 1952838), (30, 1627365), (45, 1084910), (46, 1061325), (50, 976419), (53, 921150), (69, 707550), (75, 650946), (89, 548550), (90, 542455), (106, 460575), (115, 424530), (138, 353775), (150, 325473), (159, 307050), (178, 274275), (207, 235850), (225, 216982), (230, 212265), (265, 184230), (267, 182850), (318, 153525), (345, 141510), (414, 117925), (445, 109710), (450, 108491), (477, 102350), (530, 92115), (534, 91425), (575, 84906), (690, 70755), (795, 61410), (801, 60950), (890, 54855), (954, 51175), (1035, 47170), (1150, 42453), (1219, 40050), (1325, 36846), (1335, 36570), (1590, 30705), (1602, 30475), (1725, 28302), (2047, 23850), (2070, 23585), (2225, 21942), (2385, 20470), (2438, 20025), (2650, 18423), (2670, 18285), (3450, 14151), (3657, 13350), (3975, 12282), (4005, 12190), (4094, 11925), (4450, 10971), (4717, 10350), (4770, 10235), (5175, 9434), (6095, 8010), (6141, 7950), (6675, 7314)]