767304090

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 2398556160

約数和(自身を除く): 1631252070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 81, 90, 105, 126, 135, 158, 162, 189, 210, 237, 243, 270, 315, 378, 395, 405, 474, 486, 553, 567, 571, 630, 711, 790, 810, 945, 1106, 1134, 1142, 1185, 1215, 1422, 1659, 1701, 1713, 1890, 2133, 2370, 2430, 2765, 2835, 2855, 3318, 3402, 3426, 3555, 3997, 4266, 4977, 5139, 5530, 5670, 5710, 6399, 7110, 7994, 8295, 8505, 8565, 9954, 10278, 10665, 11991, 12798, 14931, 15417, 16590, 17010, 17130, 19197, 19985, 21330, 23982, 24885, 25695, 29862, 30834, 31995, 35973, 38394, 39970, 44793, 45109, 46251, 49770, 51390, 59955, 63990, 71946, 74655, 77085, 89586, 90218, 92502, 95985, 107919, 119910, 134379, 135327, 138753, 149310, 154170, 179865, 191970, 215838, 223965, 225545, 231255, 268758, 270654, 277506, 315763, 323757, 359730, 405981, 447930, 451090, 462510, 539595, 631526, 647514, 671895, 676635, 693765, 811962, 947289, 971271, 1079190, 1217943, 1343790, 1353270, 1387530, 1578815, 1618785, 1894578, 1942542, 2029905, 2435886, 2841867, 3157630, 3237570, 3653829, 4059810, 4736445, 4856355, 5683734, 6089715, 7307658, 8525601, 9472890, 9712710, 10961487, 12179430, 14209335, 17051202, 18269145, 21922974, 25576803, 28418670, 36538290, 42628005, 51153606, 54807435, 76730409, 85256010, 109614870, 127884015, 153460818, 255768030, 383652045, 767304090]

約数ペア:

[(1, 767304090), (2, 383652045), (3, 255768030), (5, 153460818), (6, 127884015), (7, 109614870), (9, 85256010), (10, 76730409), (14, 54807435), (15, 51153606), (18, 42628005), (21, 36538290), (27, 28418670), (30, 25576803), (35, 21922974), (42, 18269145), (45, 17051202), (54, 14209335), (63, 12179430), (70, 10961487), (79, 9712710), (81, 9472890), (90, 8525601), (105, 7307658), (126, 6089715), (135, 5683734), (158, 4856355), (162, 4736445), (189, 4059810), (210, 3653829), (237, 3237570), (243, 3157630), (270, 2841867), (315, 2435886), (378, 2029905), (395, 1942542), (405, 1894578), (474, 1618785), (486, 1578815), (553, 1387530), (567, 1353270), (571, 1343790), (630, 1217943), (711, 1079190), (790, 971271), (810, 947289), (945, 811962), (1106, 693765), (1134, 676635), (1142, 671895), (1185, 647514), (1215, 631526), (1422, 539595), (1659, 462510), (1701, 451090), (1713, 447930), (1890, 405981), (2133, 359730), (2370, 323757), (2430, 315763), (2765, 277506), (2835, 270654), (2855, 268758), (3318, 231255), (3402, 225545), (3426, 223965), (3555, 215838), (3997, 191970), (4266, 179865), (4977, 154170), (5139, 149310), (5530, 138753), (5670, 135327), (5710, 134379), (6399, 119910), (7110, 107919), (7994, 95985), (8295, 92502), (8505, 90218), (8565, 89586), (9954, 77085), (10278, 74655), (10665, 71946), (11991, 63990), (12798, 59955), (14931, 51390), (15417, 49770), (16590, 46251), (17010, 45109), (17130, 44793), (19197, 39970), (19985, 38394), (21330, 35973), (23982, 31995), (24885, 30834), (25695, 29862)]