5208926380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12163}}^1$

素因数の和:12228

約数の個数: 144

約数和(自身を含む): 13977895680

約数和(自身を除く): 8768969300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 49, 70, 76, 92, 95, 98, 115, 133, 140, 161, 190, 196, 230, 245, 266, 322, 380, 437, 460, 490, 532, 644, 665, 805, 874, 931, 980, 1127, 1330, 1610, 1748, 1862, 2185, 2254, 2660, 3059, 3220, 3724, 4370, 4508, 4655, 5635, 6118, 8740, 9310, 11270, 12163, 12236, 15295, 18620, 21413, 22540, 24326, 30590, 42826, 48652, 60815, 61180, 85141, 85652, 107065, 121630, 170282, 214130, 231097, 243260, 279749, 340564, 425705, 428260, 462194, 559498, 595987, 851410, 924388, 1118996, 1155485, 1191974, 1398745, 1617679, 1702820, 1958243, 2310970, 2383948, 2797490, 2979935, 3235358, 3916486, 4621940, 5315231, 5594980, 5959870, 6470716, 7832972, 8088395, 9791215, 10630462, 11323753, 11919740, 13707701, 16176790, 19582430, 21260924, 22647506, 26576155, 27415402, 32353580, 37206617, 39164860, 45295012, 53152310, 54830804, 56618765, 68538505, 74413234, 106304620, 113237530, 137077010, 148826468, 186033085, 226475060, 260446319, 274154020, 372066170, 520892638, 744132340, 1041785276, 1302231595, 2604463190, 5208926380]

約数ペア:

[(1, 5208926380), (2, 2604463190), (4, 1302231595), (5, 1041785276), (7, 744132340), (10, 520892638), (14, 372066170), (19, 274154020), (20, 260446319), (23, 226475060), (28, 186033085), (35, 148826468), (38, 137077010), (46, 113237530), (49, 106304620), (70, 74413234), (76, 68538505), (92, 56618765), (95, 54830804), (98, 53152310), (115, 45295012), (133, 39164860), (140, 37206617), (161, 32353580), (190, 27415402), (196, 26576155), (230, 22647506), (245, 21260924), (266, 19582430), (322, 16176790), (380, 13707701), (437, 11919740), (460, 11323753), (490, 10630462), (532, 9791215), (644, 8088395), (665, 7832972), (805, 6470716), (874, 5959870), (931, 5594980), (980, 5315231), (1127, 4621940), (1330, 3916486), (1610, 3235358), (1748, 2979935), (1862, 2797490), (2185, 2383948), (2254, 2310970), (2660, 1958243), (3059, 1702820), (3220, 1617679), (3724, 1398745), (4370, 1191974), (4508, 1155485), (4655, 1118996), (5635, 924388), (6118, 851410), (8740, 595987), (9310, 559498), (11270, 462194), (12163, 428260), (12236, 425705), (15295, 340564), (18620, 279749), (21413, 243260), (22540, 231097), (24326, 214130), (30590, 170282), (42826, 121630), (48652, 107065), (60815, 85652), (61180, 85141)]