71257410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5992

約数の個数: 96

約数和(自身を含む): 222917760

約数和(自身を除く): 151660350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5953, 5985, 11906, 11970, 17859, 29765, 35718, 41671, 53577, 59530, 83342, 89295, 107154, 113107, 125013, 178590, 208355, 226214, 250026, 267885, 339321, 375039, 416710, 535770, 565535, 625065, 678642, 750078, 791749, 1017963, 1131070, 1250130, 1583498, 1696605, 1875195, 2035926, 2375247, 3393210, 3750390, 3958745, 4750494, 5089815, 7125741, 7917490, 10179630, 11876235, 14251482, 23752470, 35628705, 71257410]

約数ペア:

[(1, 71257410), (2, 35628705), (3, 23752470), (5, 14251482), (6, 11876235), (7, 10179630), (9, 7917490), (10, 7125741), (14, 5089815), (15, 4750494), (18, 3958745), (19, 3750390), (21, 3393210), (30, 2375247), (35, 2035926), (38, 1875195), (42, 1696605), (45, 1583498), (57, 1250130), (63, 1131070), (70, 1017963), (90, 791749), (95, 750078), (105, 678642), (114, 625065), (126, 565535), (133, 535770), (171, 416710), (190, 375039), (210, 339321), (266, 267885), (285, 250026), (315, 226214), (342, 208355), (399, 178590), (570, 125013), (630, 113107), (665, 107154), (798, 89295), (855, 83342), (1197, 59530), (1330, 53577), (1710, 41671), (1995, 35718), (2394, 29765), (3990, 17859), (5953, 11970), (5985, 11906)]