214913940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3641

約数の個数: 96

約数和(自身を含む): 645563520

約数和(自身を除く): 430649580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 3021, 3180, 3557, 4028, 5035, 6042, 7114, 10070, 10671, 12084, 14228, 15105, 17785, 20140, 21342, 30210, 35570, 42684, 53355, 60420, 67583, 71140, 106710, 135166, 188521, 202749, 213420, 270332, 337915, 377042, 405498, 565563, 675830, 754084, 810996, 942605, 1013745, 1131126, 1351660, 1885210, 2027490, 2262252, 2827815, 3581899, 3770420, 4054980, 5655630, 7163798, 10745697, 11311260, 14327596, 17909495, 21491394, 35818990, 42982788, 53728485, 71637980, 107456970, 214913940]

約数ペア:

[(1, 214913940), (2, 107456970), (3, 71637980), (4, 53728485), (5, 42982788), (6, 35818990), (10, 21491394), (12, 17909495), (15, 14327596), (19, 11311260), (20, 10745697), (30, 7163798), (38, 5655630), (53, 4054980), (57, 3770420), (60, 3581899), (76, 2827815), (95, 2262252), (106, 2027490), (114, 1885210), (159, 1351660), (190, 1131126), (212, 1013745), (228, 942605), (265, 810996), (285, 754084), (318, 675830), (380, 565563), (530, 405498), (570, 377042), (636, 337915), (795, 270332), (1007, 213420), (1060, 202749), (1140, 188521), (1590, 135166), (2014, 106710), (3021, 71140), (3180, 67583), (3557, 60420), (4028, 53355), (5035, 42684), (6042, 35570), (7114, 30210), (10070, 21342), (10671, 20140), (12084, 17785), (14228, 15105)]