18196290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1736

約数の個数: 96

約数和(自身を含む): 57283200

約数和(自身を除く): 39086910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1699, 1785, 2142, 3398, 3570, 5097, 5355, 8495, 10194, 10710, 11893, 15291, 16990, 23786, 25485, 28883, 30582, 35679, 50970, 57766, 59465, 71358, 76455, 86649, 107037, 118930, 144415, 152910, 173298, 178395, 202181, 214074, 259947, 288830, 356790, 404362, 433245, 519894, 535185, 606543, 866490, 1010905, 1070370, 1213086, 1299735, 1819629, 2021810, 2599470, 3032715, 3639258, 6065430, 9098145, 18196290]

約数ペア:

[(1, 18196290), (2, 9098145), (3, 6065430), (5, 3639258), (6, 3032715), (7, 2599470), (9, 2021810), (10, 1819629), (14, 1299735), (15, 1213086), (17, 1070370), (18, 1010905), (21, 866490), (30, 606543), (34, 535185), (35, 519894), (42, 433245), (45, 404362), (51, 356790), (63, 288830), (70, 259947), (85, 214074), (90, 202181), (102, 178395), (105, 173298), (119, 152910), (126, 144415), (153, 118930), (170, 107037), (210, 86649), (238, 76455), (255, 71358), (306, 59465), (315, 57766), (357, 50970), (510, 35679), (595, 30582), (630, 28883), (714, 25485), (765, 23786), (1071, 16990), (1190, 15291), (1530, 11893), (1699, 10710), (1785, 10194), (2142, 8495), (3398, 5355), (3570, 5097)]