76231350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 224641872

約数和(自身を除く): 148410522

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 83, 90, 117, 130, 150, 157, 166, 195, 225, 234, 249, 314, 325, 390, 415, 450, 471, 498, 585, 650, 747, 785, 830, 942, 975, 1079, 1170, 1245, 1413, 1494, 1570, 1950, 2041, 2075, 2158, 2355, 2490, 2826, 2925, 3237, 3735, 3925, 4082, 4150, 4710, 5395, 5850, 6123, 6225, 6474, 7065, 7470, 7850, 9711, 10205, 10790, 11775, 12246, 12450, 13031, 14130, 16185, 18369, 18675, 19422, 20410, 23550, 26062, 26975, 30615, 32370, 35325, 36738, 37350, 39093, 48555, 51025, 53950, 61230, 65155, 70650, 78186, 80925, 91845, 97110, 102050, 117279, 130310, 153075, 161850, 169403, 183690, 195465, 234558, 242775, 306150, 325775, 338806, 390930, 459225, 485550, 508209, 586395, 651550, 847015, 918450, 977325, 1016418, 1172790, 1524627, 1694030, 1954650, 2541045, 2931975, 3049254, 4235075, 5082090, 5863950, 7623135, 8470150, 12705225, 15246270, 25410450, 38115675, 76231350]

約数ペア:

[(1, 76231350), (2, 38115675), (3, 25410450), (5, 15246270), (6, 12705225), (9, 8470150), (10, 7623135), (13, 5863950), (15, 5082090), (18, 4235075), (25, 3049254), (26, 2931975), (30, 2541045), (39, 1954650), (45, 1694030), (50, 1524627), (65, 1172790), (75, 1016418), (78, 977325), (83, 918450), (90, 847015), (117, 651550), (130, 586395), (150, 508209), (157, 485550), (166, 459225), (195, 390930), (225, 338806), (234, 325775), (249, 306150), (314, 242775), (325, 234558), (390, 195465), (415, 183690), (450, 169403), (471, 161850), (498, 153075), (585, 130310), (650, 117279), (747, 102050), (785, 97110), (830, 91845), (942, 80925), (975, 78186), (1079, 70650), (1170, 65155), (1245, 61230), (1413, 53950), (1494, 51025), (1570, 48555), (1950, 39093), (2041, 37350), (2075, 36738), (2158, 35325), (2355, 32370), (2490, 30615), (2826, 26975), (2925, 26062), (3237, 23550), (3735, 20410), (3925, 19422), (4082, 18675), (4150, 18369), (4710, 16185), (5395, 14130), (5850, 13031), (6123, 12450), (6225, 12246), (6474, 11775), (7065, 10790), (7470, 10205), (7850, 9711)]