157037278820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 192

約数和(自身を含む): 358439558400

約数和(自身を除く): 201402279580

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 61, 86, 109, 116, 122, 145, 172, 215, 218, 244, 290, 305, 430, 436, 545, 580, 610, 860, 947, 1090, 1220, 1247, 1769, 1894, 2180, 2494, 2623, 3161, 3538, 3788, 4687, 4735, 4988, 5246, 6235, 6322, 6649, 7076, 8845, 9374, 9470, 10492, 12470, 12644, 13115, 13298, 15805, 17690, 18748, 18940, 23435, 24940, 26230, 26596, 27463, 31610, 33245, 35380, 40721, 46870, 52460, 54926, 57767, 63220, 66490, 76067, 81442, 93740, 103223, 109852, 115534, 132980, 135923, 137315, 152134, 162884, 192821, 203605, 206446, 231068, 271846, 274630, 285907, 288835, 304268, 380335, 385642, 407210, 412892, 516115, 543692, 549260, 571814, 577670, 679615, 760670, 771284, 814420, 964105, 1032230, 1143628, 1155340, 1180909, 1359230, 1429535, 1521340, 1675243, 1928210, 2064460, 2361818, 2483981, 2718460, 2859070, 2993467, 3350486, 3856420, 4438589, 4723636, 4967962, 5718140, 5904545, 5986934, 6296603, 6700972, 8291303, 8376215, 8877178, 9935924, 11809090, 11973868, 12419905, 12593206, 14967335, 16582606, 16752430, 17754356, 22192945, 23618180, 24839810, 25186412, 29934670, 31483015, 33165212, 33504860, 41456515, 44385890, 49679620, 59869340, 62966030, 72035449, 82913030, 88771780, 125932060, 128719081, 144070898, 165826060, 182601487, 257438162, 270753929, 288141796, 360177245, 365202974, 514876324, 541507858, 643595405, 720354490, 730405948, 913007435, 1083015716, 1287190810, 1353769645, 1440708980, 1826014870, 2574381620, 2707539290, 3652029740, 5415078580, 7851863941, 15703727882, 31407455764, 39259319705, 78518639410, 157037278820]

約数ペア:

[(1, 157037278820), (2, 78518639410), (4, 39259319705), (5, 31407455764), (10, 15703727882), (20, 7851863941), (29, 5415078580), (43, 3652029740), (58, 2707539290), (61, 2574381620), (86, 1826014870), (109, 1440708980), (116, 1353769645), (122, 1287190810), (145, 1083015716), (172, 913007435), (215, 730405948), (218, 720354490), (244, 643595405), (290, 541507858), (305, 514876324), (430, 365202974), (436, 360177245), (545, 288141796), (580, 270753929), (610, 257438162), (860, 182601487), (947, 165826060), (1090, 144070898), (1220, 128719081), (1247, 125932060), (1769, 88771780), (1894, 82913030), (2180, 72035449), (2494, 62966030), (2623, 59869340), (3161, 49679620), (3538, 44385890), (3788, 41456515), (4687, 33504860), (4735, 33165212), (4988, 31483015), (5246, 29934670), (6235, 25186412), (6322, 24839810), (6649, 23618180), (7076, 22192945), (8845, 17754356), (9374, 16752430), (9470, 16582606), (10492, 14967335), (12470, 12593206), (12644, 12419905), (13115, 11973868), (13298, 11809090), (15805, 9935924), (17690, 8877178), (18748, 8376215), (18940, 8291303), (23435, 6700972), (24940, 6296603), (26230, 5986934), (26596, 5904545), (27463, 5718140), (31610, 4967962), (33245, 4723636), (35380, 4438589), (40721, 3856420), (46870, 3350486), (52460, 2993467), (54926, 2859070), (57767, 2718460), (63220, 2483981), (66490, 2361818), (76067, 2064460), (81442, 1928210), (93740, 1675243), (103223, 1521340), (109852, 1429535), (115534, 1359230), (132980, 1180909), (135923, 1155340), (137315, 1143628), (152134, 1032230), (162884, 964105), (192821, 814420), (203605, 771284), (206446, 760670), (231068, 679615), (271846, 577670), (274630, 571814), (285907, 549260), (288835, 543692), (304268, 516115), (380335, 412892), (385642, 407210)]