313492200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{10663}}^1$

素因数の和:10696

約数の個数: 144

約数和(自身を含む): 1130597280

約数和(自身を除く): 817105080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7350, 9800, 10663, 14700, 21326, 29400, 31989, 42652, 53315, 63978, 74641, 85304, 106630, 127956, 149282, 159945, 213260, 223923, 255912, 266575, 298564, 319890, 373205, 426520, 447846, 522487, 533150, 597128, 639780, 746410, 799725, 895692, 1044974, 1066300, 1119615, 1279560, 1492820, 1567461, 1599450, 1791384, 1866025, 2089948, 2132600, 2239230, 2612435, 2985640, 3134922, 3198900, 3732050, 4179896, 4478460, 5224870, 5598075, 6269844, 6397800, 7464100, 7837305, 8956920, 10449740, 11196150, 12539688, 13062175, 14928200, 15674610, 20899480, 22392300, 26124350, 31349220, 39186525, 44784600, 52248700, 62698440, 78373050, 104497400, 156746100, 313492200]

約数ペア:

[(1, 313492200), (2, 156746100), (3, 104497400), (4, 78373050), (5, 62698440), (6, 52248700), (7, 44784600), (8, 39186525), (10, 31349220), (12, 26124350), (14, 22392300), (15, 20899480), (20, 15674610), (21, 14928200), (24, 13062175), (25, 12539688), (28, 11196150), (30, 10449740), (35, 8956920), (40, 7837305), (42, 7464100), (49, 6397800), (50, 6269844), (56, 5598075), (60, 5224870), (70, 4478460), (75, 4179896), (84, 3732050), (98, 3198900), (100, 3134922), (105, 2985640), (120, 2612435), (140, 2239230), (147, 2132600), (150, 2089948), (168, 1866025), (175, 1791384), (196, 1599450), (200, 1567461), (210, 1492820), (245, 1279560), (280, 1119615), (294, 1066300), (300, 1044974), (350, 895692), (392, 799725), (420, 746410), (490, 639780), (525, 597128), (588, 533150), (600, 522487), (700, 447846), (735, 426520), (840, 373205), (980, 319890), (1050, 298564), (1176, 266575), (1225, 255912), (1400, 223923), (1470, 213260), (1960, 159945), (2100, 149282), (2450, 127956), (2940, 106630), (3675, 85304), (4200, 74641), (4900, 63978), (5880, 53315), (7350, 42652), (9800, 31989), (10663, 29400), (14700, 21326)]