219492270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3570

約数の個数: 96

約数和(自身を含む): 619164000

約数和(自身を除く): 399671730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 697, 738, 765, 1230, 1394, 1530, 1845, 2091, 3485, 3499, 3690, 4182, 6273, 6970, 6998, 10455, 10497, 12546, 17495, 20910, 20994, 31365, 31491, 34990, 52485, 59483, 62730, 62982, 104970, 118966, 143459, 157455, 178449, 286918, 297415, 314910, 356898, 430377, 535347, 594830, 717295, 860754, 892245, 1070694, 1291131, 1434590, 1784490, 2151885, 2438803, 2582262, 2676735, 4303770, 4877606, 5353470, 6455655, 7316409, 12194015, 12911310, 14632818, 21949227, 24388030, 36582045, 43898454, 73164090, 109746135, 219492270]

約数ペア:

[(1, 219492270), (2, 109746135), (3, 73164090), (5, 43898454), (6, 36582045), (9, 24388030), (10, 21949227), (15, 14632818), (17, 12911310), (18, 12194015), (30, 7316409), (34, 6455655), (41, 5353470), (45, 4877606), (51, 4303770), (82, 2676735), (85, 2582262), (90, 2438803), (102, 2151885), (123, 1784490), (153, 1434590), (170, 1291131), (205, 1070694), (246, 892245), (255, 860754), (306, 717295), (369, 594830), (410, 535347), (510, 430377), (615, 356898), (697, 314910), (738, 297415), (765, 286918), (1230, 178449), (1394, 157455), (1530, 143459), (1845, 118966), (2091, 104970), (3485, 62982), (3499, 62730), (3690, 59483), (4182, 52485), (6273, 34990), (6970, 31491), (6998, 31365), (10455, 20994), (10497, 20910), (12546, 17495)]