87742200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 192

約数和(自身を含む): 334978560

約数和(自身を除く): 247236360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1607, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3214, 3640, 3900, 4200, 4550, 4821, 5460, 6428, 6825, 7800, 8035, 9100, 9642, 10920, 11249, 12856, 13650, 16070, 18200, 19284, 20891, 22498, 24105, 27300, 32140, 33747, 38568, 40175, 41782, 44996, 48210, 54600, 56245, 62673, 64280, 67494, 80350, 83564, 89992, 96420, 104455, 112490, 120525, 125346, 134988, 146237, 160700, 167128, 168735, 192840, 208910, 224980, 241050, 250692, 269976, 281225, 292474, 313365, 321400, 337470, 417820, 438711, 449960, 482100, 501384, 522275, 562450, 584948, 626730, 674940, 731185, 835640, 843675, 877422, 964200, 1044550, 1124900, 1169896, 1253460, 1349880, 1462370, 1566825, 1687350, 1754844, 2089100, 2193555, 2249800, 2506920, 2924740, 3133650, 3374700, 3509688, 3655925, 4178200, 4387110, 5849480, 6267300, 6749400, 7311850, 8774220, 10967775, 12534600, 14623700, 17548440, 21935550, 29247400, 43871100, 87742200]

約数ペア:

[(1, 87742200), (2, 43871100), (3, 29247400), (4, 21935550), (5, 17548440), (6, 14623700), (7, 12534600), (8, 10967775), (10, 8774220), (12, 7311850), (13, 6749400), (14, 6267300), (15, 5849480), (20, 4387110), (21, 4178200), (24, 3655925), (25, 3509688), (26, 3374700), (28, 3133650), (30, 2924740), (35, 2506920), (39, 2249800), (40, 2193555), (42, 2089100), (50, 1754844), (52, 1687350), (56, 1566825), (60, 1462370), (65, 1349880), (70, 1253460), (75, 1169896), (78, 1124900), (84, 1044550), (91, 964200), (100, 877422), (104, 843675), (105, 835640), (120, 731185), (130, 674940), (140, 626730), (150, 584948), (156, 562450), (168, 522275), (175, 501384), (182, 482100), (195, 449960), (200, 438711), (210, 417820), (260, 337470), (273, 321400), (280, 313365), (300, 292474), (312, 281225), (325, 269976), (350, 250692), (364, 241050), (390, 224980), (420, 208910), (455, 192840), (520, 168735), (525, 167128), (546, 160700), (600, 146237), (650, 134988), (700, 125346), (728, 120525), (780, 112490), (840, 104455), (910, 96420), (975, 89992), (1050, 83564), (1092, 80350), (1300, 67494), (1365, 64280), (1400, 62673), (1560, 56245), (1607, 54600), (1820, 48210), (1950, 44996), (2100, 41782), (2184, 40175), (2275, 38568), (2600, 33747), (2730, 32140), (3214, 27300), (3640, 24105), (3900, 22498), (4200, 20891), (4550, 19284), (4821, 18200), (5460, 16070), (6428, 13650), (6825, 12856), (7800, 11249), (8035, 10920), (9100, 9642)]