109951100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 108

約数和(自身を含む): 292403160

約数和(自身を除く): 182452060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 931, 950, 980, 1181, 1225, 1330, 1862, 1900, 2362, 2450, 2660, 3325, 3724, 4655, 4724, 4900, 5905, 6650, 8267, 9310, 11810, 13300, 16534, 18620, 22439, 23275, 23620, 29525, 33068, 41335, 44878, 46550, 57869, 59050, 82670, 89756, 93100, 112195, 115738, 118100, 157073, 165340, 206675, 224390, 231476, 289345, 314146, 413350, 448780, 560975, 578690, 628292, 785365, 826700, 1099511, 1121950, 1157380, 1446725, 1570730, 2199022, 2243900, 2893450, 3141460, 3926825, 4398044, 5497555, 5786900, 7853650, 10995110, 15707300, 21990220, 27487775, 54975550, 109951100]

約数ペア:

[(1, 109951100), (2, 54975550), (4, 27487775), (5, 21990220), (7, 15707300), (10, 10995110), (14, 7853650), (19, 5786900), (20, 5497555), (25, 4398044), (28, 3926825), (35, 3141460), (38, 2893450), (49, 2243900), (50, 2199022), (70, 1570730), (76, 1446725), (95, 1157380), (98, 1121950), (100, 1099511), (133, 826700), (140, 785365), (175, 628292), (190, 578690), (196, 560975), (245, 448780), (266, 413350), (350, 314146), (380, 289345), (475, 231476), (490, 224390), (532, 206675), (665, 165340), (700, 157073), (931, 118100), (950, 115738), (980, 112195), (1181, 93100), (1225, 89756), (1330, 82670), (1862, 59050), (1900, 57869), (2362, 46550), (2450, 44878), (2660, 41335), (3325, 33068), (3724, 29525), (4655, 23620), (4724, 23275), (4900, 22439), (5905, 18620), (6650, 16534), (8267, 13300), (9310, 11810)]