25162916.000000000

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 430303104

約数和(自身を除く): 308723724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 251, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 502, 540, 585, 598, 621, 690, 702, 753, 780, 810, 828, 897, 1004, 1035, 1053, 1170, 1196, 1242, 1255, 1380, 1404, 1495, 1506, 1620, 1755, 1794, 1863, 2070, 2106, 2259, 2340, 2484, 2510, 2691, 2990, 3012, 3105, 3263, 3510, 3588, 3726, 3765, 4140, 4212, 4485, 4518, 5020, 5265, 5382, 5773, 5980, 6210, 6526, 6777, 7020, 7452, 7530, 8073, 8970, 9036, 9315, 9789, 10530, 10764, 11295, 11546, 12420, 13052, 13455, 13554, 15060, 16146, 16315, 17319, 17940, 18630, 19578, 20331, 21060, 22590, 23092, 24219, 26910, 27108, 28865, 29367, 32292, 32630, 33885, 34638, 37260, 39156, 40365, 40662, 45180, 48438, 48945, 51957, 53820, 57730, 58734, 65260, 67770, 69276, 75049, 80730, 81324, 86595, 88101, 96876, 97890, 101655, 103914, 115460, 117468, 121095, 135540, 146835, 150098, 155871, 161460, 173190, 176202, 195780, 203310, 207828, 225147, 242190, 259785, 264303, 293670, 300196, 311742, 346380, 352404, 375245, 406620, 440505, 450294, 467613, 484380, 519570, 528606, 587340, 623484, 675441, 750490, 779355, 881010, 900588, 935226, 1039140, 1057212, 1125735, 1321515, 1350882, 1500980, 1558710, 1762020, 1870452, 2026323, 2251470, 2338065, 2643030, 2701764, 3117420, 3377205, 4052646, 4502940, 4676130, 5286060, 6078969, 6754410, 8105292, 9352260, 10131615, 12157938, 13508820, 20263230, 24315876, 30394845, 40526460, 60789690, 121579380]

約数ペア:

[(1, 121579380), (2, 60789690), (3, 40526460), (4, 30394845), (5, 24315876), (6, 20263230), (9, 13508820), (10, 12157938), (12, 10131615), (13, 9352260), (15, 8105292), (18, 6754410), (20, 6078969), (23, 5286060), (26, 4676130), (27, 4502940), (30, 4052646), (36, 3377205), (39, 3117420), (45, 2701764), (46, 2643030), (52, 2338065), (54, 2251470), (60, 2026323), (65, 1870452), (69, 1762020), (78, 1558710), (81, 1500980), (90, 1350882), (92, 1321515), (108, 1125735), (115, 1057212), (117, 1039140), (130, 935226), (135, 900588), (138, 881010), (156, 779355), (162, 750490), (180, 675441), (195, 623484), (207, 587340), (230, 528606), (234, 519570), (251, 484380), (260, 467613), (270, 450294), (276, 440505), (299, 406620), (324, 375245), (345, 352404), (351, 346380), (390, 311742), (405, 300196), (414, 293670), (460, 264303), (468, 259785), (502, 242190), (540, 225147), (585, 207828), (598, 203310), (621, 195780), (690, 176202), (702, 173190), (753, 161460), (780, 155871), (810, 150098), (828, 146835), (897, 135540), (1004, 121095), (1035, 117468), (1053, 115460), (1170, 103914), (1196, 101655), (1242, 97890), (1255, 96876), (1380, 88101), (1404, 86595), (1495, 81324), (1506, 80730), (1620, 75049), (1755, 69276), (1794, 67770), (1863, 65260), (2070, 58734), (2106, 57730), (2259, 53820), (2340, 51957), (2484, 48945), (2510, 48438), (2691, 45180), (2990, 40662), (3012, 40365), (3105, 39156), (3263, 37260), (3510, 34638), (3588, 33885), (3726, 32630), (3765, 32292), (4140, 29367), (4212, 28865), (4485, 27108), (4518, 26910), (5020, 24219), (5265, 23092), (5382, 22590), (5773, 21060), (5980, 20331), (6210, 19578), (6526, 18630), (6777, 17940), (7020, 17319), (7452, 16315), (7530, 16146), (8073, 15060), (8970, 13554), (9036, 13455), (9315, 13052), (9789, 12420), (10530, 11546), (10764, 11295)]