74302410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1648

約数の個数: 128

約数和(自身を含む): 232533504

約数和(自身を除く): 158231094

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1601, 1785, 2210, 2730, 3094, 3202, 3315, 3570, 4641, 4803, 6630, 7735, 8005, 9282, 9606, 11207, 15470, 16010, 20813, 22414, 23205, 24015, 27217, 33621, 41626, 46410, 48030, 54434, 56035, 62439, 67242, 81651, 104065, 112070, 124878, 136085, 145691, 163302, 168105, 190519, 208130, 272170, 291382, 312195, 336210, 353821, 381038, 408255, 437073, 571557, 624390, 707642, 728455, 816510, 874146, 952595, 1061463, 1143114, 1456910, 1769105, 1905190, 2122926, 2185365, 2476747, 2857785, 3538210, 4370730, 4953494, 5307315, 5715570, 7430241, 10614630, 12383735, 14860482, 24767470, 37151205, 74302410]

約数ペア:

[(1, 74302410), (2, 37151205), (3, 24767470), (5, 14860482), (6, 12383735), (7, 10614630), (10, 7430241), (13, 5715570), (14, 5307315), (15, 4953494), (17, 4370730), (21, 3538210), (26, 2857785), (30, 2476747), (34, 2185365), (35, 2122926), (39, 1905190), (42, 1769105), (51, 1456910), (65, 1143114), (70, 1061463), (78, 952595), (85, 874146), (91, 816510), (102, 728455), (105, 707642), (119, 624390), (130, 571557), (170, 437073), (182, 408255), (195, 381038), (210, 353821), (221, 336210), (238, 312195), (255, 291382), (273, 272170), (357, 208130), (390, 190519), (442, 168105), (455, 163302), (510, 145691), (546, 136085), (595, 124878), (663, 112070), (714, 104065), (910, 81651), (1105, 67242), (1190, 62439), (1326, 56035), (1365, 54434), (1547, 48030), (1601, 46410), (1785, 41626), (2210, 33621), (2730, 27217), (3094, 24015), (3202, 23205), (3315, 22414), (3570, 20813), (4641, 16010), (4803, 15470), (6630, 11207), (7735, 9606), (8005, 9282)]