12493925600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70667}}^1$

素因数の和:70717

約数の個数: 144

約数和(自身を含む): 34779680208

約数和(自身を除く): 22285754608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 325, 340, 400, 416, 425, 442, 520, 544, 650, 680, 800, 850, 884, 1040, 1105, 1300, 1360, 1700, 1768, 2080, 2210, 2600, 2720, 3400, 3536, 4420, 5200, 5525, 6800, 7072, 8840, 10400, 11050, 13600, 17680, 22100, 35360, 44200, 70667, 88400, 141334, 176800, 282668, 353335, 565336, 706670, 918671, 1130672, 1201339, 1413340, 1766675, 1837342, 2261344, 2402678, 2826680, 3533350, 3674684, 4593355, 4805356, 5653360, 6006695, 7066700, 7349368, 9186710, 9610712, 11306720, 12013390, 14133400, 14698736, 15617407, 18373420, 19221424, 22966775, 24026780, 28266800, 29397472, 30033475, 31234814, 36746840, 38442848, 45933550, 48053560, 56533600, 60066950, 62469628, 73493680, 78087035, 91867100, 96107120, 120133900, 124939256, 146987360, 156174070, 183734200, 192214240, 240267800, 249878512, 312348140, 367468400, 390435175, 480535600, 499757024, 624696280, 734936800, 780870350, 961071200, 1249392560, 1561740700, 2498785120, 3123481400, 6246962800, 12493925600]

約数ペア:

[(1, 12493925600), (2, 6246962800), (4, 3123481400), (5, 2498785120), (8, 1561740700), (10, 1249392560), (13, 961071200), (16, 780870350), (17, 734936800), (20, 624696280), (25, 499757024), (26, 480535600), (32, 390435175), (34, 367468400), (40, 312348140), (50, 249878512), (52, 240267800), (65, 192214240), (68, 183734200), (80, 156174070), (85, 146987360), (100, 124939256), (104, 120133900), (130, 96107120), (136, 91867100), (160, 78087035), (170, 73493680), (200, 62469628), (208, 60066950), (221, 56533600), (260, 48053560), (272, 45933550), (325, 38442848), (340, 36746840), (400, 31234814), (416, 30033475), (425, 29397472), (442, 28266800), (520, 24026780), (544, 22966775), (650, 19221424), (680, 18373420), (800, 15617407), (850, 14698736), (884, 14133400), (1040, 12013390), (1105, 11306720), (1300, 9610712), (1360, 9186710), (1700, 7349368), (1768, 7066700), (2080, 6006695), (2210, 5653360), (2600, 4805356), (2720, 4593355), (3400, 3674684), (3536, 3533350), (4420, 2826680), (5200, 2402678), (5525, 2261344), (6800, 1837342), (7072, 1766675), (8840, 1413340), (10400, 1201339), (11050, 1130672), (13600, 918671), (17680, 706670), (22100, 565336), (35360, 353335), (44200, 282668), (70667, 176800), (88400, 141334)]