168850500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 605649408

約数和(自身を除く): 436798908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1237, 1300, 1365, 1500, 1625, 1750, 1820, 1950, 2100, 2275, 2474, 2625, 2730, 3250, 3500, 3711, 3900, 4550, 4875, 4948, 5250, 5460, 6185, 6500, 6825, 7422, 8659, 9100, 9750, 10500, 11375, 12370, 13650, 14844, 16081, 17318, 18555, 19500, 22750, 24740, 25977, 27300, 30925, 32162, 34125, 34636, 37110, 43295, 45500, 48243, 51954, 61850, 64324, 68250, 74220, 80405, 86590, 92775, 96486, 103908, 112567, 123700, 129885, 136500, 154625, 160810, 173180, 185550, 192972, 216475, 225134, 241215, 259770, 309250, 321620, 337701, 371100, 402025, 432950, 450268, 463875, 482430, 519540, 562835, 618500, 649425, 675402, 804050, 865900, 927750, 964860, 1082375, 1125670, 1206075, 1298850, 1350804, 1608100, 1688505, 1855500, 2010125, 2164750, 2251340, 2412150, 2597700, 2814175, 3247125, 3377010, 4020250, 4329500, 4824300, 5628350, 6030375, 6494250, 6754020, 8040500, 8442525, 11256700, 12060750, 12988500, 14070875, 16885050, 24121500, 28141750, 33770100, 42212625, 56283500, 84425250, 168850500]

約数ペア:

[(1, 168850500), (2, 84425250), (3, 56283500), (4, 42212625), (5, 33770100), (6, 28141750), (7, 24121500), (10, 16885050), (12, 14070875), (13, 12988500), (14, 12060750), (15, 11256700), (20, 8442525), (21, 8040500), (25, 6754020), (26, 6494250), (28, 6030375), (30, 5628350), (35, 4824300), (39, 4329500), (42, 4020250), (50, 3377010), (52, 3247125), (60, 2814175), (65, 2597700), (70, 2412150), (75, 2251340), (78, 2164750), (84, 2010125), (91, 1855500), (100, 1688505), (105, 1608100), (125, 1350804), (130, 1298850), (140, 1206075), (150, 1125670), (156, 1082375), (175, 964860), (182, 927750), (195, 865900), (210, 804050), (250, 675402), (260, 649425), (273, 618500), (300, 562835), (325, 519540), (350, 482430), (364, 463875), (375, 450268), (390, 432950), (420, 402025), (455, 371100), (500, 337701), (525, 321620), (546, 309250), (650, 259770), (700, 241215), (750, 225134), (780, 216475), (875, 192972), (910, 185550), (975, 173180), (1050, 160810), (1092, 154625), (1237, 136500), (1300, 129885), (1365, 123700), (1500, 112567), (1625, 103908), (1750, 96486), (1820, 92775), (1950, 86590), (2100, 80405), (2275, 74220), (2474, 68250), (2625, 64324), (2730, 61850), (3250, 51954), (3500, 48243), (3711, 45500), (3900, 43295), (4550, 37110), (4875, 34636), (4948, 34125), (5250, 32162), (5460, 30925), (6185, 27300), (6500, 25977), (6825, 24740), (7422, 22750), (8659, 19500), (9100, 18555), (9750, 17318), (10500, 16081), (11375, 14844), (12370, 13650)]