110791980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 365994720

約数和(自身を除く): 255202740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 419, 452, 468, 565, 585, 678, 780, 838, 1017, 1130, 1170, 1257, 1356, 1469, 1676, 1695, 2034, 2095, 2260, 2340, 2514, 2938, 3390, 3771, 4068, 4190, 4407, 5028, 5085, 5447, 5876, 6285, 6780, 7345, 7542, 8380, 8814, 10170, 10894, 12570, 13221, 14690, 15084, 16341, 17628, 18855, 20340, 21788, 22035, 25140, 26442, 27235, 29380, 32682, 37710, 44070, 47347, 49023, 52884, 54470, 65364, 66105, 75420, 81705, 88140, 94694, 98046, 108940, 132210, 142041, 163410, 189388, 196092, 236735, 245115, 264420, 284082, 326820, 426123, 473470, 490230, 568164, 615511, 710205, 852246, 946940, 980460, 1231022, 1420410, 1704492, 1846533, 2130615, 2462044, 2840820, 3077555, 3693066, 4261230, 5539599, 6155110, 7386132, 8522460, 9232665, 11079198, 12310220, 18465330, 22158396, 27697995, 36930660, 55395990, 110791980]

約数ペア:

[(1, 110791980), (2, 55395990), (3, 36930660), (4, 27697995), (5, 22158396), (6, 18465330), (9, 12310220), (10, 11079198), (12, 9232665), (13, 8522460), (15, 7386132), (18, 6155110), (20, 5539599), (26, 4261230), (30, 3693066), (36, 3077555), (39, 2840820), (45, 2462044), (52, 2130615), (60, 1846533), (65, 1704492), (78, 1420410), (90, 1231022), (113, 980460), (117, 946940), (130, 852246), (156, 710205), (180, 615511), (195, 568164), (226, 490230), (234, 473470), (260, 426123), (339, 326820), (390, 284082), (419, 264420), (452, 245115), (468, 236735), (565, 196092), (585, 189388), (678, 163410), (780, 142041), (838, 132210), (1017, 108940), (1130, 98046), (1170, 94694), (1257, 88140), (1356, 81705), (1469, 75420), (1676, 66105), (1695, 65364), (2034, 54470), (2095, 52884), (2260, 49023), (2340, 47347), (2514, 44070), (2938, 37710), (3390, 32682), (3771, 29380), (4068, 27235), (4190, 26442), (4407, 25140), (5028, 22035), (5085, 21788), (5447, 20340), (5876, 18855), (6285, 17628), (6780, 16341), (7345, 15084), (7542, 14690), (8380, 13221), (8814, 12570), (10170, 10894)]