104550160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 310426560

約数和(自身を除く): 205876400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 37, 38, 40, 44, 52, 55, 65, 74, 76, 80, 88, 95, 104, 110, 130, 143, 148, 152, 169, 176, 185, 190, 208, 209, 220, 247, 260, 286, 296, 304, 338, 370, 380, 407, 418, 440, 481, 494, 520, 572, 592, 676, 703, 715, 740, 760, 814, 836, 845, 880, 962, 988, 1040, 1045, 1144, 1235, 1352, 1406, 1430, 1480, 1520, 1628, 1672, 1690, 1859, 1924, 1976, 2035, 2090, 2288, 2405, 2470, 2704, 2717, 2812, 2860, 2960, 3211, 3256, 3344, 3380, 3515, 3718, 3848, 3952, 4070, 4180, 4810, 4940, 5291, 5434, 5624, 5720, 6253, 6422, 6512, 6760, 7030, 7436, 7696, 7733, 8140, 8360, 9139, 9295, 9620, 9880, 10582, 10868, 11248, 11440, 12506, 12844, 13520, 13585, 14060, 14872, 15466, 16055, 16280, 16720, 18278, 18590, 19240, 19760, 21164, 21736, 25012, 25688, 26455, 27170, 28120, 29744, 30932, 31265, 32110, 32560, 35321, 36556, 37180, 38480, 38665, 42328, 43472, 45695, 50024, 51376, 52910, 54340, 56240, 61864, 62530, 64220, 68783, 70642, 73112, 74360, 77330, 84656, 91390, 100048, 100529, 105820, 108680, 118807, 123728, 125060, 128440, 137566, 141284, 146224, 148720, 154660, 176605, 182780, 201058, 211640, 217360, 237614, 250120, 256880, 275132, 282568, 309320, 343915, 353210, 365560, 402116, 423280, 475228, 500240, 502645, 550264, 565136, 594035, 618640, 687830, 706420, 731120, 804232, 950456, 1005290, 1100528, 1188070, 1306877, 1375660, 1412840, 1608464, 1900912, 2010580, 2376140, 2613754, 2751320, 2825680, 4021160, 4752280, 5227508, 5502640, 6534385, 8042320, 9504560, 10455016, 13068770, 20910032, 26137540, 52275080, 104550160]

約数ペア:

[(1, 104550160), (2, 52275080), (4, 26137540), (5, 20910032), (8, 13068770), (10, 10455016), (11, 9504560), (13, 8042320), (16, 6534385), (19, 5502640), (20, 5227508), (22, 4752280), (26, 4021160), (37, 2825680), (38, 2751320), (40, 2613754), (44, 2376140), (52, 2010580), (55, 1900912), (65, 1608464), (74, 1412840), (76, 1375660), (80, 1306877), (88, 1188070), (95, 1100528), (104, 1005290), (110, 950456), (130, 804232), (143, 731120), (148, 706420), (152, 687830), (169, 618640), (176, 594035), (185, 565136), (190, 550264), (208, 502645), (209, 500240), (220, 475228), (247, 423280), (260, 402116), (286, 365560), (296, 353210), (304, 343915), (338, 309320), (370, 282568), (380, 275132), (407, 256880), (418, 250120), (440, 237614), (481, 217360), (494, 211640), (520, 201058), (572, 182780), (592, 176605), (676, 154660), (703, 148720), (715, 146224), (740, 141284), (760, 137566), (814, 128440), (836, 125060), (845, 123728), (880, 118807), (962, 108680), (988, 105820), (1040, 100529), (1045, 100048), (1144, 91390), (1235, 84656), (1352, 77330), (1406, 74360), (1430, 73112), (1480, 70642), (1520, 68783), (1628, 64220), (1672, 62530), (1690, 61864), (1859, 56240), (1924, 54340), (1976, 52910), (2035, 51376), (2090, 50024), (2288, 45695), (2405, 43472), (2470, 42328), (2704, 38665), (2717, 38480), (2812, 37180), (2860, 36556), (2960, 35321), (3211, 32560), (3256, 32110), (3344, 31265), (3380, 30932), (3515, 29744), (3718, 28120), (3848, 27170), (3952, 26455), (4070, 25688), (4180, 25012), (4810, 21736), (4940, 21164), (5291, 19760), (5434, 19240), (5624, 18590), (5720, 18278), (6253, 16720), (6422, 16280), (6512, 16055), (6760, 15466), (7030, 14872), (7436, 14060), (7696, 13585), (7733, 13520), (8140, 12844), (8360, 12506), (9139, 11440), (9295, 11248), (9620, 10868), (9880, 10582)]