121459590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 387878400

約数和(自身を除く): 266418810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 73, 90, 95, 105, 114, 126, 133, 139, 146, 171, 190, 210, 219, 266, 278, 285, 315, 342, 365, 399, 417, 438, 511, 570, 630, 657, 665, 695, 730, 798, 834, 855, 973, 1022, 1095, 1197, 1251, 1314, 1330, 1387, 1390, 1533, 1710, 1946, 1995, 2085, 2190, 2394, 2502, 2555, 2641, 2774, 2919, 3066, 3285, 3990, 4161, 4170, 4599, 4865, 5110, 5282, 5838, 5985, 6255, 6570, 6935, 7665, 7923, 8322, 8757, 9198, 9709, 9730, 10147, 11970, 12483, 12510, 13205, 13870, 14595, 15330, 15846, 17514, 18487, 19418, 20294, 20805, 22995, 23769, 24966, 26410, 29127, 29190, 30441, 36974, 39615, 41610, 43785, 45990, 47538, 48545, 50735, 55461, 58254, 60882, 62415, 71029, 79230, 87381, 87570, 91323, 92435, 97090, 101470, 110922, 118845, 124830, 142058, 145635, 152205, 166383, 174762, 182646, 184870, 192793, 213087, 237690, 277305, 291270, 304410, 332766, 355145, 385586, 426174, 436905, 456615, 554610, 578379, 639261, 710290, 831915, 873810, 913230, 963965, 1065435, 1156758, 1278522, 1349551, 1663830, 1735137, 1927930, 2130870, 2699102, 2891895, 3196305, 3470274, 4048653, 5783790, 6392610, 6747755, 8097306, 8675685, 12145959, 13495510, 17351370, 20243265, 24291918, 40486530, 60729795, 121459590]

約数ペア:

[(1, 121459590), (2, 60729795), (3, 40486530), (5, 24291918), (6, 20243265), (7, 17351370), (9, 13495510), (10, 12145959), (14, 8675685), (15, 8097306), (18, 6747755), (19, 6392610), (21, 5783790), (30, 4048653), (35, 3470274), (38, 3196305), (42, 2891895), (45, 2699102), (57, 2130870), (63, 1927930), (70, 1735137), (73, 1663830), (90, 1349551), (95, 1278522), (105, 1156758), (114, 1065435), (126, 963965), (133, 913230), (139, 873810), (146, 831915), (171, 710290), (190, 639261), (210, 578379), (219, 554610), (266, 456615), (278, 436905), (285, 426174), (315, 385586), (342, 355145), (365, 332766), (399, 304410), (417, 291270), (438, 277305), (511, 237690), (570, 213087), (630, 192793), (657, 184870), (665, 182646), (695, 174762), (730, 166383), (798, 152205), (834, 145635), (855, 142058), (973, 124830), (1022, 118845), (1095, 110922), (1197, 101470), (1251, 97090), (1314, 92435), (1330, 91323), (1387, 87570), (1390, 87381), (1533, 79230), (1710, 71029), (1946, 62415), (1995, 60882), (2085, 58254), (2190, 55461), (2394, 50735), (2502, 48545), (2555, 47538), (2641, 45990), (2774, 43785), (2919, 41610), (3066, 39615), (3285, 36974), (3990, 30441), (4161, 29190), (4170, 29127), (4599, 26410), (4865, 24966), (5110, 23769), (5282, 22995), (5838, 20805), (5985, 20294), (6255, 19418), (6570, 18487), (6935, 17514), (7665, 15846), (7923, 15330), (8322, 14595), (8757, 13870), (9198, 13205), (9709, 12510), (9730, 12483), (10147, 11970)]