157193400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 192

約数和(自身を含む): 599961600

約数和(自身を除く): 442768200

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, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2879, 3640, 3900, 4200, 4550, 5460, 5758, 6825, 7800, 8637, 9100, 10920, 11516, 13650, 14395, 17274, 18200, 20153, 23032, 27300, 28790, 34548, 37427, 40306, 43185, 54600, 57580, 60459, 69096, 71975, 74854, 80612, 86370, 100765, 112281, 115160, 120918, 143950, 149708, 161224, 172740, 187135, 201530, 215925, 224562, 241836, 261989, 287900, 299416, 302295, 345480, 374270, 403060, 431850, 449124, 483672, 503825, 523978, 561405, 575800, 604590, 748540, 785967, 806120, 863700, 898248, 935675, 1007650, 1047956, 1122810, 1209180, 1309945, 1497080, 1511475, 1571934, 1727400, 1871350, 2015300, 2095912, 2245620, 2418360, 2619890, 2807025, 3022950, 3143868, 3742700, 3929835, 4030600, 4491240, 5239780, 5614050, 6045900, 6287736, 6549725, 7485400, 7859670, 10479560, 11228100, 12091800, 13099450, 15719340, 19649175, 22456200, 26198900, 31438680, 39298350, 52397800, 78596700, 157193400]

約数ペア:

[(1, 157193400), (2, 78596700), (3, 52397800), (4, 39298350), (5, 31438680), (6, 26198900), (7, 22456200), (8, 19649175), (10, 15719340), (12, 13099450), (13, 12091800), (14, 11228100), (15, 10479560), (20, 7859670), (21, 7485400), (24, 6549725), (25, 6287736), (26, 6045900), (28, 5614050), (30, 5239780), (35, 4491240), (39, 4030600), (40, 3929835), (42, 3742700), (50, 3143868), (52, 3022950), (56, 2807025), (60, 2619890), (65, 2418360), (70, 2245620), (75, 2095912), (78, 2015300), (84, 1871350), (91, 1727400), (100, 1571934), (104, 1511475), (105, 1497080), (120, 1309945), (130, 1209180), (140, 1122810), (150, 1047956), (156, 1007650), (168, 935675), (175, 898248), (182, 863700), (195, 806120), (200, 785967), (210, 748540), (260, 604590), (273, 575800), (280, 561405), (300, 523978), (312, 503825), (325, 483672), (350, 449124), (364, 431850), (390, 403060), (420, 374270), (455, 345480), (520, 302295), (525, 299416), (546, 287900), (600, 261989), (650, 241836), (700, 224562), (728, 215925), (780, 201530), (840, 187135), (910, 172740), (975, 161224), (1050, 149708), (1092, 143950), (1300, 120918), (1365, 115160), (1400, 112281), (1560, 100765), (1820, 86370), (1950, 80612), (2100, 74854), (2184, 71975), (2275, 69096), (2600, 60459), (2730, 57580), (2879, 54600), (3640, 43185), (3900, 40306), (4200, 37427), (4550, 34548), (5460, 28790), (5758, 27300), (6825, 23032), (7800, 20153), (8637, 18200), (9100, 17274), (10920, 14395), (11516, 13650)]