164570850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1597}}^1$

素因数の和:1844

約数の個数: 72

約数和(自身を含む): 444355860

約数和(自身を除く): 279785010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 687, 1145, 1374, 1597, 2061, 2290, 3194, 3435, 4122, 4791, 5725, 6870, 7985, 9582, 10305, 11450, 14373, 15970, 17175, 20610, 23955, 28746, 34350, 39925, 47910, 51525, 71865, 79850, 103050, 119775, 143730, 239550, 359325, 365713, 718650, 731426, 1097139, 1828565, 2194278, 3291417, 3657130, 5485695, 6582834, 9142825, 10971390, 16457085, 18285650, 27428475, 32914170, 54856950, 82285425, 164570850]

約数ペア:

[(1, 164570850), (2, 82285425), (3, 54856950), (5, 32914170), (6, 27428475), (9, 18285650), (10, 16457085), (15, 10971390), (18, 9142825), (25, 6582834), (30, 5485695), (45, 3657130), (50, 3291417), (75, 2194278), (90, 1828565), (150, 1097139), (225, 731426), (229, 718650), (450, 365713), (458, 359325), (687, 239550), (1145, 143730), (1374, 119775), (1597, 103050), (2061, 79850), (2290, 71865), (3194, 51525), (3435, 47910), (4122, 39925), (4791, 34350), (5725, 28746), (6870, 23955), (7985, 20610), (9582, 17175), (10305, 15970), (11450, 14373)]