129374700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 216

約数和(自身を含む): 469626192

約数和(自身を除く): 340251492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 677, 700, 735, 780, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1354, 1365, 1470, 1820, 1911, 1950, 2031, 2100, 2275, 2450, 2548, 2708, 2730, 2940, 3185, 3385, 3675, 3822, 3900, 4062, 4550, 4739, 4900, 5460, 6370, 6770, 6825, 7350, 7644, 8124, 8801, 9100, 9478, 9555, 10155, 12740, 13540, 13650, 14217, 14700, 15925, 16925, 17602, 18956, 19110, 20310, 23695, 26403, 27300, 28434, 31850, 33173, 33850, 35204, 38220, 40620, 44005, 47390, 47775, 50775, 52806, 56868, 61607, 63700, 66346, 67700, 71085, 88010, 94780, 95550, 99519, 101550, 105612, 118475, 123214, 132015, 132692, 142170, 165865, 176020, 184821, 191100, 199038, 203100, 220025, 236950, 246428, 264030, 284340, 308035, 331730, 355425, 369642, 398076, 431249, 440050, 473900, 497595, 528060, 616070, 660075, 663460, 710850, 739284, 829325, 862498, 880100, 924105, 995190, 1232140, 1293747, 1320150, 1421700, 1540175, 1658650, 1724996, 1848210, 1990380, 2156245, 2487975, 2587494, 2640300, 3080350, 3317300, 3696420, 4312490, 4620525, 4975950, 5174988, 6160700, 6468735, 8624980, 9241050, 9951900, 10781225, 12937470, 18482100, 21562450, 25874940, 32343675, 43124900, 64687350, 129374700]

約数ペア:

[(1, 129374700), (2, 64687350), (3, 43124900), (4, 32343675), (5, 25874940), (6, 21562450), (7, 18482100), (10, 12937470), (12, 10781225), (13, 9951900), (14, 9241050), (15, 8624980), (20, 6468735), (21, 6160700), (25, 5174988), (26, 4975950), (28, 4620525), (30, 4312490), (35, 3696420), (39, 3317300), (42, 3080350), (49, 2640300), (50, 2587494), (52, 2487975), (60, 2156245), (65, 1990380), (70, 1848210), (75, 1724996), (78, 1658650), (84, 1540175), (91, 1421700), (98, 1320150), (100, 1293747), (105, 1232140), (130, 995190), (140, 924105), (147, 880100), (150, 862498), (156, 829325), (175, 739284), (182, 710850), (195, 663460), (196, 660075), (210, 616070), (245, 528060), (260, 497595), (273, 473900), (294, 440050), (300, 431249), (325, 398076), (350, 369642), (364, 355425), (390, 331730), (420, 308035), (455, 284340), (490, 264030), (525, 246428), (546, 236950), (588, 220025), (637, 203100), (650, 199038), (677, 191100), (700, 184821), (735, 176020), (780, 165865), (910, 142170), (975, 132692), (980, 132015), (1050, 123214), (1092, 118475), (1225, 105612), (1274, 101550), (1300, 99519), (1354, 95550), (1365, 94780), (1470, 88010), (1820, 71085), (1911, 67700), (1950, 66346), (2031, 63700), (2100, 61607), (2275, 56868), (2450, 52806), (2548, 50775), (2708, 47775), (2730, 47390), (2940, 44005), (3185, 40620), (3385, 38220), (3675, 35204), (3822, 33850), (3900, 33173), (4062, 31850), (4550, 28434), (4739, 27300), (4900, 26403), (5460, 23695), (6370, 20310), (6770, 19110), (6825, 18956), (7350, 17602), (7644, 16925), (8124, 15925), (8801, 14700), (9100, 14217), (9478, 13650), (9555, 13540), (10155, 12740)]