223722383820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{244939}}^1$

素因数の和:246135

約数の個数: 96

約数和(自身を含む): 675187887360

約数和(自身を除く): 451465503540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1171, 2342, 3513, 4684, 5855, 7026, 11710, 14052, 15223, 17565, 23420, 30446, 35130, 45669, 60892, 70260, 76115, 91338, 152230, 182676, 228345, 244939, 304460, 456690, 489878, 734817, 913380, 979756, 1224695, 1469634, 2449390, 2939268, 3184207, 3674085, 4898780, 6368414, 7348170, 9552621, 12736828, 14696340, 15921035, 19105242, 31842070, 38210484, 47763105, 63684140, 95526210, 191052420, 286823569, 573647138, 860470707, 1147294276, 1434117845, 1720941414, 2868235690, 3441882828, 3728706397, 4302353535, 5736471380, 7457412794, 8604707070, 11186119191, 14914825588, 17209414140, 18643531985, 22372238382, 37287063970, 44744476764, 55930595955, 74574127940, 111861191910, 223722383820]

約数ペア:

[(1, 223722383820), (2, 111861191910), (3, 74574127940), (4, 55930595955), (5, 44744476764), (6, 37287063970), (10, 22372238382), (12, 18643531985), (13, 17209414140), (15, 14914825588), (20, 11186119191), (26, 8604707070), (30, 7457412794), (39, 5736471380), (52, 4302353535), (60, 3728706397), (65, 3441882828), (78, 2868235690), (130, 1720941414), (156, 1434117845), (195, 1147294276), (260, 860470707), (390, 573647138), (780, 286823569), (1171, 191052420), (2342, 95526210), (3513, 63684140), (4684, 47763105), (5855, 38210484), (7026, 31842070), (11710, 19105242), (14052, 15921035), (15223, 14696340), (17565, 12736828), (23420, 9552621), (30446, 7348170), (35130, 6368414), (45669, 4898780), (60892, 3674085), (70260, 3184207), (76115, 2939268), (91338, 2449390), (152230, 1469634), (182676, 1224695), (228345, 979756), (244939, 913380), (304460, 734817), (456690, 489878)]