99896940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 144

約数和(自身を含む): 356088096

約数和(自身を除く): 256191156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3881, 4290, 5148, 6435, 7762, 8580, 11643, 12870, 15524, 19405, 23286, 25740, 34929, 38810, 42691, 46572, 50453, 58215, 69858, 77620, 85382, 100906, 116430, 128073, 139716, 151359, 170764, 174645, 201812, 213455, 232860, 252265, 256146, 302718, 349290, 384219, 426910, 454077, 504530, 512292, 554983, 605436, 640365, 698580, 756795, 768438, 853820, 908154, 1009060, 1109966, 1280730, 1513590, 1536876, 1664949, 1816308, 1921095, 2219932, 2270385, 2561460, 2774915, 3027180, 3329898, 3842190, 4540770, 4994847, 5549830, 6659796, 7684380, 8324745, 9081540, 9989694, 11099660, 16649490, 19979388, 24974235, 33298980, 49948470, 99896940]

約数ペア:

[(1, 99896940), (2, 49948470), (3, 33298980), (4, 24974235), (5, 19979388), (6, 16649490), (9, 11099660), (10, 9989694), (11, 9081540), (12, 8324745), (13, 7684380), (15, 6659796), (18, 5549830), (20, 4994847), (22, 4540770), (26, 3842190), (30, 3329898), (33, 3027180), (36, 2774915), (39, 2561460), (44, 2270385), (45, 2219932), (52, 1921095), (55, 1816308), (60, 1664949), (65, 1536876), (66, 1513590), (78, 1280730), (90, 1109966), (99, 1009060), (110, 908154), (117, 853820), (130, 768438), (132, 756795), (143, 698580), (156, 640365), (165, 605436), (180, 554983), (195, 512292), (198, 504530), (220, 454077), (234, 426910), (260, 384219), (286, 349290), (330, 302718), (390, 256146), (396, 252265), (429, 232860), (468, 213455), (495, 201812), (572, 174645), (585, 170764), (660, 151359), (715, 139716), (780, 128073), (858, 116430), (990, 100906), (1170, 85382), (1287, 77620), (1430, 69858), (1716, 58215), (1980, 50453), (2145, 46572), (2340, 42691), (2574, 38810), (2860, 34929), (3881, 25740), (4290, 23286), (5148, 19405), (6435, 15524), (7762, 12870), (8580, 11643)]