76638300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 239984640

約数和(自身を除く): 163346340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 138, 145, 150, 174, 230, 276, 290, 300, 345, 348, 383, 435, 460, 575, 580, 667, 690, 725, 766, 870, 1149, 1150, 1334, 1380, 1450, 1532, 1725, 1740, 1915, 2001, 2175, 2298, 2300, 2668, 2900, 3335, 3450, 3830, 4002, 4350, 4596, 5745, 6670, 6900, 7660, 8004, 8700, 8809, 9575, 10005, 11107, 11490, 13340, 16675, 17618, 19150, 20010, 22214, 22980, 26427, 28725, 33321, 33350, 35236, 38300, 40020, 44045, 44428, 50025, 52854, 55535, 57450, 66642, 66700, 88090, 100050, 105708, 111070, 114900, 132135, 133284, 166605, 176180, 200100, 220225, 222140, 255461, 264270, 277675, 333210, 440450, 510922, 528540, 555350, 660675, 666420, 766383, 833025, 880900, 1021844, 1110700, 1277305, 1321350, 1532766, 1666050, 2554610, 2642700, 3065532, 3332100, 3831915, 5109220, 6386525, 7663830, 12773050, 15327660, 19159575, 25546100, 38319150, 76638300]

約数ペア:

[(1, 76638300), (2, 38319150), (3, 25546100), (4, 19159575), (5, 15327660), (6, 12773050), (10, 7663830), (12, 6386525), (15, 5109220), (20, 3831915), (23, 3332100), (25, 3065532), (29, 2642700), (30, 2554610), (46, 1666050), (50, 1532766), (58, 1321350), (60, 1277305), (69, 1110700), (75, 1021844), (87, 880900), (92, 833025), (100, 766383), (115, 666420), (116, 660675), (138, 555350), (145, 528540), (150, 510922), (174, 440450), (230, 333210), (276, 277675), (290, 264270), (300, 255461), (345, 222140), (348, 220225), (383, 200100), (435, 176180), (460, 166605), (575, 133284), (580, 132135), (667, 114900), (690, 111070), (725, 105708), (766, 100050), (870, 88090), (1149, 66700), (1150, 66642), (1334, 57450), (1380, 55535), (1450, 52854), (1532, 50025), (1725, 44428), (1740, 44045), (1915, 40020), (2001, 38300), (2175, 35236), (2298, 33350), (2300, 33321), (2668, 28725), (2900, 26427), (3335, 22980), (3450, 22214), (3830, 20010), (4002, 19150), (4350, 17618), (4596, 16675), (5745, 13340), (6670, 11490), (6900, 11107), (7660, 10005), (8004, 9575), (8700, 8809)]