151657740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64811}}^1$

素因数の和:64839

約数の個数: 72

約数和(自身を含む): 495422928

約数和(自身を除く): 343765188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 64811, 129622, 194433, 259244, 324055, 388866, 583299, 648110, 777732, 842543, 972165, 1166598, 1296220, 1685086, 1944330, 2333196, 2527629, 2916495, 3370172, 3888660, 4212715, 5055258, 5832990, 7582887, 8425430, 10110516, 11665980, 12638145, 15165774, 16850860, 25276290, 30331548, 37914435, 50552580, 75828870, 151657740]

約数ペア:

[(1, 151657740), (2, 75828870), (3, 50552580), (4, 37914435), (5, 30331548), (6, 25276290), (9, 16850860), (10, 15165774), (12, 12638145), (13, 11665980), (15, 10110516), (18, 8425430), (20, 7582887), (26, 5832990), (30, 5055258), (36, 4212715), (39, 3888660), (45, 3370172), (52, 2916495), (60, 2527629), (65, 2333196), (78, 1944330), (90, 1685086), (117, 1296220), (130, 1166598), (156, 972165), (180, 842543), (195, 777732), (234, 648110), (260, 583299), (390, 388866), (468, 324055), (585, 259244), (780, 194433), (1170, 129622), (2340, 64811)]