140824710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 128

約数和(自身を含む): 412594560

約数和(自身を除く): 271769850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 90, 106, 117, 130, 135, 159, 195, 234, 265, 270, 318, 351, 390, 477, 530, 585, 689, 702, 757, 795, 954, 1170, 1378, 1431, 1514, 1590, 1755, 2067, 2271, 2385, 2862, 3445, 3510, 3785, 4134, 4542, 4770, 6201, 6813, 6890, 7155, 7570, 9841, 10335, 11355, 12402, 13626, 14310, 18603, 19682, 20439, 20670, 22710, 29523, 31005, 34065, 37206, 40121, 40878, 49205, 59046, 62010, 68130, 80242, 88569, 93015, 98410, 102195, 120363, 147615, 177138, 186030, 200605, 204390, 240726, 265707, 295230, 361089, 401210, 442845, 521573, 531414, 601815, 722178, 885690, 1043146, 1083267, 1203630, 1328535, 1564719, 1805445, 2166534, 2607865, 2657070, 3129438, 3610890, 4694157, 5215730, 5416335, 7823595, 9388314, 10832670, 14082471, 15647190, 23470785, 28164942, 46941570, 70412355, 140824710]

約数ペア:

[(1, 140824710), (2, 70412355), (3, 46941570), (5, 28164942), (6, 23470785), (9, 15647190), (10, 14082471), (13, 10832670), (15, 9388314), (18, 7823595), (26, 5416335), (27, 5215730), (30, 4694157), (39, 3610890), (45, 3129438), (53, 2657070), (54, 2607865), (65, 2166534), (78, 1805445), (90, 1564719), (106, 1328535), (117, 1203630), (130, 1083267), (135, 1043146), (159, 885690), (195, 722178), (234, 601815), (265, 531414), (270, 521573), (318, 442845), (351, 401210), (390, 361089), (477, 295230), (530, 265707), (585, 240726), (689, 204390), (702, 200605), (757, 186030), (795, 177138), (954, 147615), (1170, 120363), (1378, 102195), (1431, 98410), (1514, 93015), (1590, 88569), (1755, 80242), (2067, 68130), (2271, 62010), (2385, 59046), (2862, 49205), (3445, 40878), (3510, 40121), (3785, 37206), (4134, 34065), (4542, 31005), (4770, 29523), (6201, 22710), (6813, 20670), (6890, 20439), (7155, 19682), (7570, 18603), (9841, 14310), (10335, 13626), (11355, 12402)]