153899130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 333811590

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3919, 3927, 5610, 6545, 7838, 7854, 11757, 13090, 19595, 19635, 23514, 27433, 39190, 39270, 43109, 54866, 58785, 66623, 82299, 86218, 117570, 129327, 133246, 137165, 164598, 199869, 215545, 258654, 274330, 301763, 333115, 399738, 411495, 431090, 466361, 603526, 646635, 666230, 732853, 822990, 905289, 932722, 999345, 1293270, 1399083, 1465706, 1508815, 1810578, 1998690, 2198559, 2331805, 2798166, 3017630, 3664265, 4397118, 4526445, 4663610, 5129971, 6995415, 7328530, 9052890, 10259942, 10992795, 13990830, 15389913, 21985590, 25649855, 30779826, 51299710, 76949565, 153899130]

約数ペア:

[(1, 153899130), (2, 76949565), (3, 51299710), (5, 30779826), (6, 25649855), (7, 21985590), (10, 15389913), (11, 13990830), (14, 10992795), (15, 10259942), (17, 9052890), (21, 7328530), (22, 6995415), (30, 5129971), (33, 4663610), (34, 4526445), (35, 4397118), (42, 3664265), (51, 3017630), (55, 2798166), (66, 2331805), (70, 2198559), (77, 1998690), (85, 1810578), (102, 1508815), (105, 1465706), (110, 1399083), (119, 1293270), (154, 999345), (165, 932722), (170, 905289), (187, 822990), (210, 732853), (231, 666230), (238, 646635), (255, 603526), (330, 466361), (357, 431090), (374, 411495), (385, 399738), (462, 333115), (510, 301763), (561, 274330), (595, 258654), (714, 215545), (770, 199869), (935, 164598), (1122, 137165), (1155, 133246), (1190, 129327), (1309, 117570), (1785, 86218), (1870, 82299), (2310, 66623), (2618, 58785), (2805, 54866), (3570, 43109), (3919, 39270), (3927, 39190), (5610, 27433), (6545, 23514), (7838, 19635), (7854, 19595), (11757, 13090)]