140617620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 519095808

約数和(自身を除く): 378478188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 607, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1214, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1821, 1980, 2106, 2145, 2340, 2428, 2574, 2860, 2970, 3035, 3510, 3564, 3642, 3861, 4212, 4290, 4455, 5148, 5265, 5463, 5940, 6070, 6435, 6677, 7020, 7284, 7722, 7891, 8580, 8910, 9105, 10530, 10926, 11583, 12140, 12870, 13354, 15444, 15782, 16389, 17820, 18210, 19305, 20031, 21060, 21852, 23166, 23673, 25740, 26708, 27315, 31564, 32778, 33385, 36420, 38610, 39455, 40062, 46332, 47346, 49167, 54630, 57915, 60093, 65556, 66770, 71019, 77220, 78910, 80124, 81945, 86801, 94692, 98334, 100155, 109260, 115830, 118365, 120186, 133540, 142038, 157820, 163890, 173602, 180279, 196668, 200310, 213057, 231660, 236730, 240372, 245835, 260403, 284076, 300465, 327780, 347204, 355095, 360558, 400620, 426114, 434005, 473460, 491670, 520806, 540837, 600930, 639171, 710190, 721116, 781209, 852228, 868010, 901395, 983340, 1041612, 1065285, 1081674, 1201860, 1278342, 1302015, 1420380, 1562418, 1736020, 1802790, 2130570, 2163348, 2343627, 2556684, 2604030, 2704185, 3124836, 3195855, 3605580, 3906045, 4261140, 4687254, 5208060, 5408370, 6391710, 7030881, 7812090, 9374508, 10816740, 11718135, 12783420, 14061762, 15624180, 23436270, 28123524, 35154405, 46872540, 70308810, 140617620]

約数ペア:

[(1, 140617620), (2, 70308810), (3, 46872540), (4, 35154405), (5, 28123524), (6, 23436270), (9, 15624180), (10, 14061762), (11, 12783420), (12, 11718135), (13, 10816740), (15, 9374508), (18, 7812090), (20, 7030881), (22, 6391710), (26, 5408370), (27, 5208060), (30, 4687254), (33, 4261140), (36, 3906045), (39, 3605580), (44, 3195855), (45, 3124836), (52, 2704185), (54, 2604030), (55, 2556684), (60, 2343627), (65, 2163348), (66, 2130570), (78, 1802790), (81, 1736020), (90, 1562418), (99, 1420380), (108, 1302015), (110, 1278342), (117, 1201860), (130, 1081674), (132, 1065285), (135, 1041612), (143, 983340), (156, 901395), (162, 868010), (165, 852228), (180, 781209), (195, 721116), (198, 710190), (220, 639171), (234, 600930), (260, 540837), (270, 520806), (286, 491670), (297, 473460), (324, 434005), (330, 426114), (351, 400620), (390, 360558), (396, 355095), (405, 347204), (429, 327780), (468, 300465), (495, 284076), (540, 260403), (572, 245835), (585, 240372), (594, 236730), (607, 231660), (660, 213057), (702, 200310), (715, 196668), (780, 180279), (810, 173602), (858, 163890), (891, 157820), (990, 142038), (1053, 133540), (1170, 120186), (1188, 118365), (1214, 115830), (1287, 109260), (1404, 100155), (1430, 98334), (1485, 94692), (1620, 86801), (1716, 81945), (1755, 80124), (1782, 78910), (1821, 77220), (1980, 71019), (2106, 66770), (2145, 65556), (2340, 60093), (2428, 57915), (2574, 54630), (2860, 49167), (2970, 47346), (3035, 46332), (3510, 40062), (3564, 39455), (3642, 38610), (3861, 36420), (4212, 33385), (4290, 32778), (4455, 31564), (5148, 27315), (5265, 26708), (5463, 25740), (5940, 23673), (6070, 23166), (6435, 21852), (6677, 21060), (7020, 20031), (7284, 19305), (7722, 18210), (7891, 17820), (8580, 16389), (8910, 15782), (9105, 15444), (10530, 13354), (10926, 12870), (11583, 12140)]