222940200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{7583}}^1$

素因数の和:7616

約数の個数: 144

約数和(自身を含む): 804055680

約数和(自身を除く): 581115480

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, 7583, 9800, 14700, 15166, 22749, 29400, 30332, 37915, 45498, 53081, 60664, 75830, 90996, 106162, 113745, 151660, 159243, 181992, 189575, 212324, 227490, 265405, 303320, 318486, 371567, 379150, 424648, 454980, 530810, 568725, 636972, 743134, 758300, 796215, 909960, 1061620, 1114701, 1137450, 1273944, 1327025, 1486268, 1516600, 1592430, 1857835, 2123240, 2229402, 2274900, 2654050, 2972536, 3184860, 3715670, 3981075, 4458804, 4549800, 5308100, 5573505, 6369720, 7431340, 7962150, 8917608, 9289175, 10616200, 11147010, 14862680, 15924300, 18578350, 22294020, 27867525, 31848600, 37156700, 44588040, 55735050, 74313400, 111470100, 222940200]

約数ペア:

[(1, 222940200), (2, 111470100), (3, 74313400), (4, 55735050), (5, 44588040), (6, 37156700), (7, 31848600), (8, 27867525), (10, 22294020), (12, 18578350), (14, 15924300), (15, 14862680), (20, 11147010), (21, 10616200), (24, 9289175), (25, 8917608), (28, 7962150), (30, 7431340), (35, 6369720), (40, 5573505), (42, 5308100), (49, 4549800), (50, 4458804), (56, 3981075), (60, 3715670), (70, 3184860), (75, 2972536), (84, 2654050), (98, 2274900), (100, 2229402), (105, 2123240), (120, 1857835), (140, 1592430), (147, 1516600), (150, 1486268), (168, 1327025), (175, 1273944), (196, 1137450), (200, 1114701), (210, 1061620), (245, 909960), (280, 796215), (294, 758300), (300, 743134), (350, 636972), (392, 568725), (420, 530810), (490, 454980), (525, 424648), (588, 379150), (600, 371567), (700, 318486), (735, 303320), (840, 265405), (980, 227490), (1050, 212324), (1176, 189575), (1225, 181992), (1400, 159243), (1470, 151660), (1960, 113745), (2100, 106162), (2450, 90996), (2940, 75830), (3675, 60664), (4200, 53081), (4900, 45498), (5880, 37915), (7350, 30332), (7583, 29400), (9800, 22749), (14700, 15166)]