193764060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2604

約数の個数: 144

約数和(自身を含む): 682997952

約数和(自身を除く): 489233892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2521, 2562, 2745, 3660, 3843, 4270, 5042, 5124, 5490, 6405, 7563, 7686, 8540, 10084, 10980, 12605, 12810, 15126, 15372, 17647, 19215, 22689, 25210, 25620, 30252, 35294, 37815, 38430, 45378, 50420, 52941, 70588, 75630, 76860, 88235, 90756, 105882, 113445, 151260, 153781, 158823, 176470, 211764, 226890, 264705, 307562, 317646, 352940, 453780, 461343, 529410, 615124, 635292, 768905, 794115, 922686, 1058820, 1076467, 1384029, 1537810, 1588230, 1845372, 2152934, 2306715, 2768058, 3075620, 3176460, 3229401, 4305868, 4613430, 5382335, 5536116, 6458802, 6920145, 9226860, 9688203, 10764670, 12917604, 13840290, 16147005, 19376406, 21529340, 27680580, 32294010, 38752812, 48441015, 64588020, 96882030, 193764060]

約数ペア:

[(1, 193764060), (2, 96882030), (3, 64588020), (4, 48441015), (5, 38752812), (6, 32294010), (7, 27680580), (9, 21529340), (10, 19376406), (12, 16147005), (14, 13840290), (15, 12917604), (18, 10764670), (20, 9688203), (21, 9226860), (28, 6920145), (30, 6458802), (35, 5536116), (36, 5382335), (42, 4613430), (45, 4305868), (60, 3229401), (61, 3176460), (63, 3075620), (70, 2768058), (84, 2306715), (90, 2152934), (105, 1845372), (122, 1588230), (126, 1537810), (140, 1384029), (180, 1076467), (183, 1058820), (210, 922686), (244, 794115), (252, 768905), (305, 635292), (315, 615124), (366, 529410), (420, 461343), (427, 453780), (549, 352940), (610, 317646), (630, 307562), (732, 264705), (854, 226890), (915, 211764), (1098, 176470), (1220, 158823), (1260, 153781), (1281, 151260), (1708, 113445), (1830, 105882), (2135, 90756), (2196, 88235), (2521, 76860), (2562, 75630), (2745, 70588), (3660, 52941), (3843, 50420), (4270, 45378), (5042, 38430), (5124, 37815), (5490, 35294), (6405, 30252), (7563, 25620), (7686, 25210), (8540, 22689), (10084, 19215), (10980, 17647), (12605, 15372), (12810, 15126)]