148848700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 433972224

約数和(自身を除く): 285123524

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1100, 1300, 1430, 1487, 1540, 1820, 1925, 2002, 2275, 2860, 2974, 3575, 3850, 4004, 4550, 5005, 5948, 7150, 7435, 7700, 9100, 10010, 10409, 14300, 14870, 16357, 19331, 20020, 20818, 25025, 29740, 32714, 37175, 38662, 41636, 50050, 52045, 65428, 74350, 77324, 81785, 96655, 100100, 104090, 114499, 135317, 148700, 163570, 193310, 208180, 212641, 228998, 260225, 270634, 327140, 386620, 408925, 425282, 457996, 483275, 520450, 541268, 572495, 676585, 817850, 850564, 966550, 1040900, 1063205, 1144990, 1353170, 1488487, 1635700, 1933100, 2126410, 2289980, 2706340, 2862475, 2976974, 3382925, 4252820, 5316025, 5724950, 5953948, 6765850, 7442435, 10632050, 11449900, 13531700, 14884870, 21264100, 29769740, 37212175, 74424350, 148848700]

約数ペア:

[(1, 148848700), (2, 74424350), (4, 37212175), (5, 29769740), (7, 21264100), (10, 14884870), (11, 13531700), (13, 11449900), (14, 10632050), (20, 7442435), (22, 6765850), (25, 5953948), (26, 5724950), (28, 5316025), (35, 4252820), (44, 3382925), (50, 2976974), (52, 2862475), (55, 2706340), (65, 2289980), (70, 2126410), (77, 1933100), (91, 1635700), (100, 1488487), (110, 1353170), (130, 1144990), (140, 1063205), (143, 1040900), (154, 966550), (175, 850564), (182, 817850), (220, 676585), (260, 572495), (275, 541268), (286, 520450), (308, 483275), (325, 457996), (350, 425282), (364, 408925), (385, 386620), (455, 327140), (550, 270634), (572, 260225), (650, 228998), (700, 212641), (715, 208180), (770, 193310), (910, 163570), (1001, 148700), (1100, 135317), (1300, 114499), (1430, 104090), (1487, 100100), (1540, 96655), (1820, 81785), (1925, 77324), (2002, 74350), (2275, 65428), (2860, 52045), (2974, 50050), (3575, 41636), (3850, 38662), (4004, 37175), (4550, 32714), (5005, 29740), (5948, 25025), (7150, 20818), (7435, 20020), (7700, 19331), (9100, 16357), (10010, 14870), (10409, 14300)]