252568680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 945907200

約数和(自身を除く): 693338520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 101, 104, 105, 120, 130, 140, 156, 168, 182, 195, 202, 210, 229, 260, 273, 280, 303, 312, 364, 390, 404, 420, 455, 458, 505, 520, 546, 606, 687, 707, 728, 780, 808, 840, 910, 916, 1010, 1092, 1145, 1212, 1313, 1365, 1374, 1414, 1515, 1560, 1603, 1820, 1832, 2020, 2121, 2184, 2290, 2424, 2626, 2730, 2748, 2828, 2977, 3030, 3206, 3435, 3535, 3640, 3939, 4040, 4242, 4580, 4809, 5252, 5460, 5496, 5656, 5954, 6060, 6412, 6565, 6870, 7070, 7878, 8015, 8484, 8931, 9160, 9191, 9618, 10504, 10605, 10920, 11908, 12120, 12824, 13130, 13740, 14140, 14885, 15756, 16030, 16968, 17862, 18382, 19236, 19695, 20839, 21210, 23129, 23816, 24045, 26260, 27480, 27573, 28280, 29770, 31512, 32060, 35724, 36764, 38472, 39390, 41678, 42420, 44655, 45955, 46258, 48090, 52520, 55146, 59540, 62517, 64120, 69387, 71448, 73528, 78780, 83356, 84840, 89310, 91910, 92516, 96180, 104195, 110292, 115645, 119080, 125034, 137865, 138774, 157560, 161903, 166712, 178620, 183820, 185032, 192360, 208390, 220584, 231290, 250068, 275730, 277548, 300677, 312585, 323806, 346935, 357240, 367640, 416780, 462580, 485709, 500136, 551460, 555096, 601354, 625170, 647612, 693870, 809515, 833560, 902031, 925160, 971418, 1102920, 1202708, 1250340, 1295224, 1387740, 1503385, 1619030, 1804062, 1942836, 2104739, 2405416, 2428545, 2500680, 2775480, 3006770, 3238060, 3608124, 3885672, 4209478, 4510155, 4857090, 6013540, 6314217, 6476120, 7216248, 8418956, 9020310, 9714180, 10523695, 12027080, 12628434, 16837912, 18040620, 19428360, 21047390, 25256868, 31571085, 36081240, 42094780, 50513736, 63142170, 84189560, 126284340, 252568680]

約数ペア:

[(1, 252568680), (2, 126284340), (3, 84189560), (4, 63142170), (5, 50513736), (6, 42094780), (7, 36081240), (8, 31571085), (10, 25256868), (12, 21047390), (13, 19428360), (14, 18040620), (15, 16837912), (20, 12628434), (21, 12027080), (24, 10523695), (26, 9714180), (28, 9020310), (30, 8418956), (35, 7216248), (39, 6476120), (40, 6314217), (42, 6013540), (52, 4857090), (56, 4510155), (60, 4209478), (65, 3885672), (70, 3608124), (78, 3238060), (84, 3006770), (91, 2775480), (101, 2500680), (104, 2428545), (105, 2405416), (120, 2104739), (130, 1942836), (140, 1804062), (156, 1619030), (168, 1503385), (182, 1387740), (195, 1295224), (202, 1250340), (210, 1202708), (229, 1102920), (260, 971418), (273, 925160), (280, 902031), (303, 833560), (312, 809515), (364, 693870), (390, 647612), (404, 625170), (420, 601354), (455, 555096), (458, 551460), (505, 500136), (520, 485709), (546, 462580), (606, 416780), (687, 367640), (707, 357240), (728, 346935), (780, 323806), (808, 312585), (840, 300677), (910, 277548), (916, 275730), (1010, 250068), (1092, 231290), (1145, 220584), (1212, 208390), (1313, 192360), (1365, 185032), (1374, 183820), (1414, 178620), (1515, 166712), (1560, 161903), (1603, 157560), (1820, 138774), (1832, 137865), (2020, 125034), (2121, 119080), (2184, 115645), (2290, 110292), (2424, 104195), (2626, 96180), (2730, 92516), (2748, 91910), (2828, 89310), (2977, 84840), (3030, 83356), (3206, 78780), (3435, 73528), (3535, 71448), (3640, 69387), (3939, 64120), (4040, 62517), (4242, 59540), (4580, 55146), (4809, 52520), (5252, 48090), (5460, 46258), (5496, 45955), (5656, 44655), (5954, 42420), (6060, 41678), (6412, 39390), (6565, 38472), (6870, 36764), (7070, 35724), (7878, 32060), (8015, 31512), (8484, 29770), (8931, 28280), (9160, 27573), (9191, 27480), (9618, 26260), (10504, 24045), (10605, 23816), (10920, 23129), (11908, 21210), (12120, 20839), (12824, 19695), (13130, 19236), (13740, 18382), (14140, 17862), (14885, 16968), (15756, 16030)]