202161570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 548674560

約数和(自身を除く): 346512990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 47, 65, 78, 82, 94, 123, 130, 141, 195, 205, 235, 246, 269, 282, 390, 410, 470, 533, 538, 611, 615, 705, 807, 1066, 1222, 1230, 1345, 1410, 1599, 1614, 1833, 1927, 2665, 2690, 3055, 3198, 3497, 3666, 3854, 4035, 5330, 5781, 6110, 6994, 7995, 8070, 9165, 9635, 10491, 11029, 11562, 12643, 15990, 17485, 18330, 19270, 20982, 22058, 25051, 25286, 28905, 33087, 34970, 37929, 50102, 52455, 55145, 57810, 63215, 66174, 75153, 75858, 104910, 110290, 125255, 126430, 143377, 150306, 164359, 165435, 189645, 250510, 286754, 328718, 330870, 375765, 379290, 430131, 493077, 518363, 716885, 751530, 821795, 860262, 986154, 1036726, 1433770, 1555089, 1643590, 2150655, 2465385, 2591815, 3110178, 4301310, 4930770, 5183630, 6738719, 7775445, 13477438, 15550890, 20216157, 33693595, 40432314, 67387190, 101080785, 202161570]

約数ペア:

[(1, 202161570), (2, 101080785), (3, 67387190), (5, 40432314), (6, 33693595), (10, 20216157), (13, 15550890), (15, 13477438), (26, 7775445), (30, 6738719), (39, 5183630), (41, 4930770), (47, 4301310), (65, 3110178), (78, 2591815), (82, 2465385), (94, 2150655), (123, 1643590), (130, 1555089), (141, 1433770), (195, 1036726), (205, 986154), (235, 860262), (246, 821795), (269, 751530), (282, 716885), (390, 518363), (410, 493077), (470, 430131), (533, 379290), (538, 375765), (611, 330870), (615, 328718), (705, 286754), (807, 250510), (1066, 189645), (1222, 165435), (1230, 164359), (1345, 150306), (1410, 143377), (1599, 126430), (1614, 125255), (1833, 110290), (1927, 104910), (2665, 75858), (2690, 75153), (3055, 66174), (3198, 63215), (3497, 57810), (3666, 55145), (3854, 52455), (4035, 50102), (5330, 37929), (5781, 34970), (6110, 33087), (6994, 28905), (7995, 25286), (8070, 25051), (9165, 22058), (9635, 20982), (10491, 19270), (11029, 18330), (11562, 17485), (12643, 15990)]