18302130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 44597070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 139, 154, 165, 171, 190, 198, 209, 210, 231, 266, 278, 285, 315, 330, 342, 385, 399, 417, 418, 462, 495, 570, 627, 630, 665, 693, 695, 770, 798, 834, 855, 973, 990, 1045, 1155, 1197, 1251, 1254, 1330, 1386, 1390, 1463, 1529, 1710, 1881, 1946, 1995, 2085, 2090, 2310, 2394, 2502, 2641, 2919, 2926, 3058, 3135, 3465, 3762, 3990, 4170, 4389, 4587, 4865, 5282, 5838, 5985, 6255, 6270, 6930, 7315, 7645, 7923, 8757, 8778, 9174, 9405, 9730, 10703, 11970, 12510, 13167, 13205, 13761, 14595, 14630, 15290, 15846, 17514, 18487, 18810, 21406, 21945, 22935, 23769, 26334, 26410, 27522, 29051, 29190, 32109, 36974, 39615, 43785, 43890, 45870, 47538, 53515, 55461, 58102, 64218, 65835, 68805, 79230, 87153, 87570, 92435, 96327, 107030, 110922, 118845, 131670, 137610, 145255, 160545, 166383, 174306, 184870, 192654, 203357, 237690, 261459, 277305, 290510, 321090, 332766, 406714, 435765, 481635, 522918, 554610, 610071, 831915, 871530, 963270, 1016785, 1220142, 1307295, 1663830, 1830213, 2033570, 2614590, 3050355, 3660426, 6100710, 9151065, 18302130]

約数ペア:

[(1, 18302130), (2, 9151065), (3, 6100710), (5, 3660426), (6, 3050355), (7, 2614590), (9, 2033570), (10, 1830213), (11, 1663830), (14, 1307295), (15, 1220142), (18, 1016785), (19, 963270), (21, 871530), (22, 831915), (30, 610071), (33, 554610), (35, 522918), (38, 481635), (42, 435765), (45, 406714), (55, 332766), (57, 321090), (63, 290510), (66, 277305), (70, 261459), (77, 237690), (90, 203357), (95, 192654), (99, 184870), (105, 174306), (110, 166383), (114, 160545), (126, 145255), (133, 137610), (139, 131670), (154, 118845), (165, 110922), (171, 107030), (190, 96327), (198, 92435), (209, 87570), (210, 87153), (231, 79230), (266, 68805), (278, 65835), (285, 64218), (315, 58102), (330, 55461), (342, 53515), (385, 47538), (399, 45870), (417, 43890), (418, 43785), (462, 39615), (495, 36974), (570, 32109), (627, 29190), (630, 29051), (665, 27522), (693, 26410), (695, 26334), (770, 23769), (798, 22935), (834, 21945), (855, 21406), (973, 18810), (990, 18487), (1045, 17514), (1155, 15846), (1197, 15290), (1251, 14630), (1254, 14595), (1330, 13761), (1386, 13205), (1390, 13167), (1463, 12510), (1529, 11970), (1710, 10703), (1881, 9730), (1946, 9405), (1995, 9174), (2085, 8778), (2090, 8757), (2310, 7923), (2394, 7645), (2502, 7315), (2641, 6930), (2919, 6270), (2926, 6255), (3058, 5985), (3135, 5838), (3465, 5282), (3762, 4865), (3990, 4587), (4170, 4389)]