71752740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 141983580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 557, 565, 570, 678, 1114, 1130, 1140, 1356, 1671, 1695, 2147, 2228, 2260, 2785, 3342, 3390, 4294, 5570, 6441, 6684, 6780, 8355, 8588, 10583, 10735, 11140, 12882, 16710, 21166, 21470, 25764, 31749, 32205, 33420, 42332, 42940, 52915, 62941, 63498, 64410, 105830, 125882, 126996, 128820, 158745, 188823, 211660, 251764, 314705, 317490, 377646, 629410, 634980, 755292, 944115, 1195879, 1258820, 1888230, 2391758, 3587637, 3776460, 4783516, 5979395, 7175274, 11958790, 14350548, 17938185, 23917580, 35876370, 71752740]

約数ペア:

[(1, 71752740), (2, 35876370), (3, 23917580), (4, 17938185), (5, 14350548), (6, 11958790), (10, 7175274), (12, 5979395), (15, 4783516), (19, 3776460), (20, 3587637), (30, 2391758), (38, 1888230), (57, 1258820), (60, 1195879), (76, 944115), (95, 755292), (113, 634980), (114, 629410), (190, 377646), (226, 317490), (228, 314705), (285, 251764), (339, 211660), (380, 188823), (452, 158745), (557, 128820), (565, 126996), (570, 125882), (678, 105830), (1114, 64410), (1130, 63498), (1140, 62941), (1356, 52915), (1671, 42940), (1695, 42332), (2147, 33420), (2228, 32205), (2260, 31749), (2785, 25764), (3342, 21470), (3390, 21166), (4294, 16710), (5570, 12882), (6441, 11140), (6684, 10735), (6780, 10583), (8355, 8588)]