202509780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18089

約数の個数: 96

約数和(自身を含む): 654998400

約数和(自身を除く): 452488620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 18049, 36098, 54147, 72196, 90245, 108294, 180490, 198539, 216588, 270735, 306833, 360980, 397078, 541470, 595617, 613666, 794156, 920499, 992695, 1082940, 1191234, 1227332, 1534165, 1840998, 1985390, 2382468, 2978085, 3068330, 3375163, 3681996, 3970780, 4602495, 5956170, 6136660, 6750326, 9204990, 10125489, 11912340, 13500652, 16875815, 18409980, 20250978, 33751630, 40501956, 50627445, 67503260, 101254890, 202509780]

約数ペア:

[(1, 202509780), (2, 101254890), (3, 67503260), (4, 50627445), (5, 40501956), (6, 33751630), (10, 20250978), (11, 18409980), (12, 16875815), (15, 13500652), (17, 11912340), (20, 10125489), (22, 9204990), (30, 6750326), (33, 6136660), (34, 5956170), (44, 4602495), (51, 3970780), (55, 3681996), (60, 3375163), (66, 3068330), (68, 2978085), (85, 2382468), (102, 1985390), (110, 1840998), (132, 1534165), (165, 1227332), (170, 1191234), (187, 1082940), (204, 992695), (220, 920499), (255, 794156), (330, 613666), (340, 595617), (374, 541470), (510, 397078), (561, 360980), (660, 306833), (748, 270735), (935, 216588), (1020, 198539), (1122, 180490), (1870, 108294), (2244, 90245), (2805, 72196), (3740, 54147), (5610, 36098), (11220, 18049)]