70085340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 233172576

約数和(自身を除く): 163087236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 491, 549, 585, 610, 732, 780, 793, 915, 982, 1098, 1170, 1220, 1473, 1586, 1830, 1964, 2196, 2340, 2379, 2455, 2745, 2946, 3172, 3660, 3965, 4419, 4758, 4910, 5490, 5892, 6383, 7137, 7365, 7930, 8838, 9516, 9820, 10980, 11895, 12766, 14274, 14730, 15860, 17676, 19149, 22095, 23790, 25532, 28548, 29460, 29951, 31915, 35685, 38298, 44190, 47580, 57447, 59902, 63830, 71370, 76596, 88380, 89853, 95745, 114894, 119804, 127660, 142740, 149755, 179706, 191490, 229788, 269559, 287235, 299510, 359412, 382980, 389363, 449265, 539118, 574470, 599020, 778726, 898530, 1078236, 1148940, 1168089, 1347795, 1557452, 1797060, 1946815, 2336178, 2695590, 3504267, 3893630, 4672356, 5391180, 5840445, 7008534, 7787260, 11680890, 14017068, 17521335, 23361780, 35042670, 70085340]

約数ペア:

[(1, 70085340), (2, 35042670), (3, 23361780), (4, 17521335), (5, 14017068), (6, 11680890), (9, 7787260), (10, 7008534), (12, 5840445), (13, 5391180), (15, 4672356), (18, 3893630), (20, 3504267), (26, 2695590), (30, 2336178), (36, 1946815), (39, 1797060), (45, 1557452), (52, 1347795), (60, 1168089), (61, 1148940), (65, 1078236), (78, 898530), (90, 778726), (117, 599020), (122, 574470), (130, 539118), (156, 449265), (180, 389363), (183, 382980), (195, 359412), (234, 299510), (244, 287235), (260, 269559), (305, 229788), (366, 191490), (390, 179706), (468, 149755), (491, 142740), (549, 127660), (585, 119804), (610, 114894), (732, 95745), (780, 89853), (793, 88380), (915, 76596), (982, 71370), (1098, 63830), (1170, 59902), (1220, 57447), (1473, 47580), (1586, 44190), (1830, 38298), (1964, 35685), (2196, 31915), (2340, 29951), (2379, 29460), (2455, 28548), (2745, 25532), (2946, 23790), (3172, 22095), (3660, 19149), (3965, 17676), (4419, 15860), (4758, 14730), (4910, 14274), (5490, 12766), (5892, 11895), (6383, 10980), (7137, 9820), (7365, 9516), (7930, 8838)]