166152350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:151

約数の個数: 108

約数和(自身を含む): 389803176

約数和(自身を除く): 223650826

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 106, 130, 169, 175, 182, 265, 325, 338, 350, 371, 455, 530, 650, 689, 742, 845, 910, 1183, 1325, 1378, 1690, 1855, 2275, 2366, 2650, 2809, 3445, 3710, 4225, 4550, 4823, 5618, 5915, 6890, 8450, 8957, 9275, 9646, 11830, 14045, 17225, 17914, 18550, 19663, 24115, 28090, 29575, 34450, 36517, 39326, 44785, 48230, 59150, 62699, 70225, 73034, 89570, 98315, 120575, 125398, 140450, 182585, 196630, 223925, 241150, 255619, 313495, 365170, 447850, 474721, 491575, 511238, 626990, 912925, 949442, 983150, 1278095, 1567475, 1825850, 2373605, 2556190, 3134950, 3323047, 4747210, 6390475, 6646094, 11868025, 12780950, 16615235, 23736050, 33230470, 83076175, 166152350]

約数ペア:

[(1, 166152350), (2, 83076175), (5, 33230470), (7, 23736050), (10, 16615235), (13, 12780950), (14, 11868025), (25, 6646094), (26, 6390475), (35, 4747210), (50, 3323047), (53, 3134950), (65, 2556190), (70, 2373605), (91, 1825850), (106, 1567475), (130, 1278095), (169, 983150), (175, 949442), (182, 912925), (265, 626990), (325, 511238), (338, 491575), (350, 474721), (371, 447850), (455, 365170), (530, 313495), (650, 255619), (689, 241150), (742, 223925), (845, 196630), (910, 182585), (1183, 140450), (1325, 125398), (1378, 120575), (1690, 98315), (1855, 89570), (2275, 73034), (2366, 70225), (2650, 62699), (2809, 59150), (3445, 48230), (3710, 44785), (4225, 39326), (4550, 36517), (4823, 34450), (5618, 29575), (5915, 28090), (6890, 24115), (8450, 19663), (8957, 18550), (9275, 17914), (9646, 17225), (11830, 14045)]