151627140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4488

約数の個数: 144

約数和(自身を含む): 545231232

約数和(自身を除く): 393604092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4457, 4860, 5670, 6804, 8505, 8914, 11340, 13371, 17010, 17828, 22285, 26742, 31199, 34020, 40113, 44570, 53484, 62398, 66855, 80226, 89140, 93597, 120339, 124796, 133710, 155995, 160452, 187194, 200565, 240678, 267420, 280791, 311990, 361017, 374388, 401130, 467985, 481356, 561582, 601695, 623980, 722034, 802260, 842373, 935970, 1083051, 1123164, 1203390, 1403955, 1444068, 1684746, 1805085, 1871940, 2166102, 2406780, 2527119, 2807910, 3369492, 3610170, 4211865, 4332204, 5054238, 5415255, 5615820, 7220340, 7581357, 8423730, 10108476, 10830510, 12635595, 15162714, 16847460, 21661020, 25271190, 30325428, 37906785, 50542380, 75813570, 151627140]

約数ペア:

[(1, 151627140), (2, 75813570), (3, 50542380), (4, 37906785), (5, 30325428), (6, 25271190), (7, 21661020), (9, 16847460), (10, 15162714), (12, 12635595), (14, 10830510), (15, 10108476), (18, 8423730), (20, 7581357), (21, 7220340), (27, 5615820), (28, 5415255), (30, 5054238), (35, 4332204), (36, 4211865), (42, 3610170), (45, 3369492), (54, 2807910), (60, 2527119), (63, 2406780), (70, 2166102), (81, 1871940), (84, 1805085), (90, 1684746), (105, 1444068), (108, 1403955), (126, 1203390), (135, 1123164), (140, 1083051), (162, 935970), (180, 842373), (189, 802260), (210, 722034), (243, 623980), (252, 601695), (270, 561582), (315, 481356), (324, 467985), (378, 401130), (405, 374388), (420, 361017), (486, 311990), (540, 280791), (567, 267420), (630, 240678), (756, 200565), (810, 187194), (945, 160452), (972, 155995), (1134, 133710), (1215, 124796), (1260, 120339), (1620, 93597), (1701, 89140), (1890, 80226), (2268, 66855), (2430, 62398), (2835, 53484), (3402, 44570), (3780, 40113), (4457, 34020), (4860, 31199), (5670, 26742), (6804, 22285), (8505, 17828), (8914, 17010), (11340, 13371)]