91872900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{4861}}^1$

素因数の和:4891

約数の個数: 144

約数和(自身を含む): 337617280

約数和(自身を除く): 245744380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 4861, 6300, 9450, 9722, 14583, 18900, 19444, 24305, 29166, 34027, 43749, 48610, 58332, 68054, 72915, 87498, 97220, 102081, 121525, 131247, 136108, 145830, 170135, 174996, 204162, 218745, 243050, 262494, 291660, 306243, 340270, 364575, 408324, 437490, 486100, 510405, 524988, 612486, 656235, 680540, 729150, 850675, 874980, 918729, 1020810, 1093725, 1224972, 1312470, 1458300, 1531215, 1701350, 1837458, 2041620, 2187450, 2552025, 2624940, 3062430, 3281175, 3402700, 3674916, 4374900, 4593645, 5104050, 6124860, 6562350, 7656075, 9187290, 10208100, 13124700, 15312150, 18374580, 22968225, 30624300, 45936450, 91872900]

約数ペア:

[(1, 91872900), (2, 45936450), (3, 30624300), (4, 22968225), (5, 18374580), (6, 15312150), (7, 13124700), (9, 10208100), (10, 9187290), (12, 7656075), (14, 6562350), (15, 6124860), (18, 5104050), (20, 4593645), (21, 4374900), (25, 3674916), (27, 3402700), (28, 3281175), (30, 3062430), (35, 2624940), (36, 2552025), (42, 2187450), (45, 2041620), (50, 1837458), (54, 1701350), (60, 1531215), (63, 1458300), (70, 1312470), (75, 1224972), (84, 1093725), (90, 1020810), (100, 918729), (105, 874980), (108, 850675), (126, 729150), (135, 680540), (140, 656235), (150, 612486), (175, 524988), (180, 510405), (189, 486100), (210, 437490), (225, 408324), (252, 364575), (270, 340270), (300, 306243), (315, 291660), (350, 262494), (378, 243050), (420, 218745), (450, 204162), (525, 174996), (540, 170135), (630, 145830), (675, 136108), (700, 131247), (756, 121525), (900, 102081), (945, 97220), (1050, 87498), (1260, 72915), (1350, 68054), (1575, 58332), (1890, 48610), (2100, 43749), (2700, 34027), (3150, 29166), (3780, 24305), (4725, 19444), (4861, 18900), (6300, 14583), (9450, 9722)]