221092200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5849}}^1$

素因数の和:5881

約数の個数: 192

約数和(自身を含む): 870480000

約数和(自身を除く): 649387800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5849, 6300, 7560, 9450, 11698, 12600, 17547, 18900, 23396, 29245, 35094, 37800, 40943, 46792, 52641, 58490, 70188, 81886, 87735, 105282, 116980, 122829, 140376, 146225, 157923, 163772, 175470, 204715, 210564, 233960, 245658, 263205, 292450, 315846, 327544, 350940, 368487, 409430, 421128, 438675, 491316, 526410, 584900, 614145, 631692, 701880, 736974, 789615, 818860, 877350, 982632, 1023575, 1052820, 1105461, 1169800, 1228290, 1263384, 1316025, 1473948, 1579230, 1637720, 1754700, 1842435, 2047150, 2105640, 2210922, 2456580, 2632050, 2947896, 3070725, 3158460, 3509400, 3684870, 3948075, 4094300, 4421844, 4913160, 5264100, 5527305, 6141450, 6316920, 7369740, 7896150, 8188600, 8843688, 9212175, 10528200, 11054610, 12282900, 14739480, 15792300, 18424350, 22109220, 24565800, 27636525, 31584600, 36848700, 44218440, 55273050, 73697400, 110546100, 221092200]

約数ペア:

[(1, 221092200), (2, 110546100), (3, 73697400), (4, 55273050), (5, 44218440), (6, 36848700), (7, 31584600), (8, 27636525), (9, 24565800), (10, 22109220), (12, 18424350), (14, 15792300), (15, 14739480), (18, 12282900), (20, 11054610), (21, 10528200), (24, 9212175), (25, 8843688), (27, 8188600), (28, 7896150), (30, 7369740), (35, 6316920), (36, 6141450), (40, 5527305), (42, 5264100), (45, 4913160), (50, 4421844), (54, 4094300), (56, 3948075), (60, 3684870), (63, 3509400), (70, 3158460), (72, 3070725), (75, 2947896), (84, 2632050), (90, 2456580), (100, 2210922), (105, 2105640), (108, 2047150), (120, 1842435), (126, 1754700), (135, 1637720), (140, 1579230), (150, 1473948), (168, 1316025), (175, 1263384), (180, 1228290), (189, 1169800), (200, 1105461), (210, 1052820), (216, 1023575), (225, 982632), (252, 877350), (270, 818860), (280, 789615), (300, 736974), (315, 701880), (350, 631692), (360, 614145), (378, 584900), (420, 526410), (450, 491316), (504, 438675), (525, 421128), (540, 409430), (600, 368487), (630, 350940), (675, 327544), (700, 315846), (756, 292450), (840, 263205), (900, 245658), (945, 233960), (1050, 210564), (1080, 204715), (1260, 175470), (1350, 163772), (1400, 157923), (1512, 146225), (1575, 140376), (1800, 122829), (1890, 116980), (2100, 105282), (2520, 87735), (2700, 81886), (3150, 70188), (3780, 58490), (4200, 52641), (4725, 46792), (5400, 40943), (5849, 37800), (6300, 35094), (7560, 29245), (9450, 23396), (11698, 18900), (12600, 17547)]