100256480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 174080800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 31, 32, 34, 40, 41, 58, 62, 68, 80, 82, 85, 116, 124, 136, 145, 155, 160, 164, 170, 205, 232, 248, 272, 290, 310, 328, 340, 410, 464, 493, 496, 527, 544, 580, 620, 656, 680, 697, 820, 899, 928, 986, 992, 1054, 1160, 1189, 1240, 1271, 1312, 1360, 1394, 1640, 1798, 1972, 2108, 2320, 2378, 2465, 2480, 2542, 2635, 2720, 2788, 3280, 3485, 3596, 3944, 4216, 4495, 4640, 4756, 4930, 4960, 5084, 5270, 5576, 5945, 6355, 6560, 6970, 7192, 7888, 8432, 8990, 9512, 9860, 10168, 10540, 11152, 11890, 12710, 13940, 14384, 15283, 15776, 16864, 17980, 19024, 19720, 20213, 20336, 21080, 21607, 22304, 23780, 25420, 27880, 28768, 30566, 35960, 36859, 38048, 39440, 40426, 40672, 42160, 43214, 47560, 50840, 55760, 61132, 71920, 73718, 76415, 78880, 80852, 84320, 86428, 95120, 101065, 101680, 108035, 111520, 122264, 143840, 147436, 152830, 161704, 172856, 184295, 190240, 202130, 203360, 216070, 244528, 294872, 305660, 323408, 345712, 368590, 404260, 432140, 489056, 589744, 611320, 626603, 646816, 691424, 737180, 808520, 864280, 1179488, 1222640, 1253206, 1474360, 1617040, 1728560, 2445280, 2506412, 2948720, 3133015, 3234080, 3457120, 5012824, 5897440, 6266030, 10025648, 12532060, 20051296, 25064120, 50128240, 100256480]

約数ペア:

[(1, 100256480), (2, 50128240), (4, 25064120), (5, 20051296), (8, 12532060), (10, 10025648), (16, 6266030), (17, 5897440), (20, 5012824), (29, 3457120), (31, 3234080), (32, 3133015), (34, 2948720), (40, 2506412), (41, 2445280), (58, 1728560), (62, 1617040), (68, 1474360), (80, 1253206), (82, 1222640), (85, 1179488), (116, 864280), (124, 808520), (136, 737180), (145, 691424), (155, 646816), (160, 626603), (164, 611320), (170, 589744), (205, 489056), (232, 432140), (248, 404260), (272, 368590), (290, 345712), (310, 323408), (328, 305660), (340, 294872), (410, 244528), (464, 216070), (493, 203360), (496, 202130), (527, 190240), (544, 184295), (580, 172856), (620, 161704), (656, 152830), (680, 147436), (697, 143840), (820, 122264), (899, 111520), (928, 108035), (986, 101680), (992, 101065), (1054, 95120), (1160, 86428), (1189, 84320), (1240, 80852), (1271, 78880), (1312, 76415), (1360, 73718), (1394, 71920), (1640, 61132), (1798, 55760), (1972, 50840), (2108, 47560), (2320, 43214), (2378, 42160), (2465, 40672), (2480, 40426), (2542, 39440), (2635, 38048), (2720, 36859), (2788, 35960), (3280, 30566), (3485, 28768), (3596, 27880), (3944, 25420), (4216, 23780), (4495, 22304), (4640, 21607), (4756, 21080), (4930, 20336), (4960, 20213), (5084, 19720), (5270, 19024), (5576, 17980), (5945, 16864), (6355, 15776), (6560, 15283), (6970, 14384), (7192, 13940), (7888, 12710), (8432, 11890), (8990, 11152), (9512, 10540), (9860, 10168)]