40130370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 129600000

約数和(自身を除く): 89469630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1249, 1530, 1785, 1890, 2142, 2295, 2498, 3213, 3570, 3747, 4590, 5355, 6245, 6426, 7494, 8743, 10710, 11241, 12490, 16065, 17486, 18735, 21233, 22482, 26229, 32130, 33723, 37470, 42466, 43715, 52458, 56205, 63699, 67446, 78687, 87430, 106165, 112410, 127398, 131145, 148631, 157374, 168615, 191097, 212330, 236061, 262290, 297262, 318495, 337230, 382194, 393435, 445893, 472122, 573291, 636990, 743155, 786870, 891786, 955485, 1146582, 1180305, 1337679, 1486310, 1910970, 2229465, 2360610, 2675358, 2866455, 4013037, 4458930, 5732910, 6688395, 8026074, 13376790, 20065185, 40130370]

約数ペア:

[(1, 40130370), (2, 20065185), (3, 13376790), (5, 8026074), (6, 6688395), (7, 5732910), (9, 4458930), (10, 4013037), (14, 2866455), (15, 2675358), (17, 2360610), (18, 2229465), (21, 1910970), (27, 1486310), (30, 1337679), (34, 1180305), (35, 1146582), (42, 955485), (45, 891786), (51, 786870), (54, 743155), (63, 636990), (70, 573291), (85, 472122), (90, 445893), (102, 393435), (105, 382194), (119, 337230), (126, 318495), (135, 297262), (153, 262290), (170, 236061), (189, 212330), (210, 191097), (238, 168615), (255, 157374), (270, 148631), (306, 131145), (315, 127398), (357, 112410), (378, 106165), (459, 87430), (510, 78687), (595, 67446), (630, 63699), (714, 56205), (765, 52458), (918, 43715), (945, 42466), (1071, 37470), (1190, 33723), (1249, 32130), (1530, 26229), (1785, 22482), (1890, 21233), (2142, 18735), (2295, 17486), (2498, 16065), (3213, 12490), (3570, 11241), (3747, 10710), (4590, 8743), (5355, 7494), (6245, 6426)]