876207612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 2444752800

約数和(自身を除く): 1568545188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 137, 146, 147, 149, 196, 219, 274, 292, 294, 298, 411, 438, 447, 511, 548, 588, 596, 822, 876, 894, 959, 1022, 1043, 1533, 1644, 1788, 1918, 2044, 2086, 2877, 3066, 3129, 3577, 3836, 4172, 5754, 6132, 6258, 6713, 7154, 7301, 10001, 10731, 10877, 11508, 12516, 13426, 14308, 14602, 20002, 20139, 20413, 21462, 21754, 21903, 26852, 29204, 30003, 32631, 40004, 40278, 40826, 42924, 43508, 43806, 60006, 61239, 65262, 70007, 76139, 80556, 81652, 87612, 120012, 122478, 130524, 140014, 142891, 152278, 210021, 228417, 244956, 280028, 285782, 304556, 420042, 428673, 456834, 490049, 532973, 571564, 840084, 857346, 913668, 980098, 1000237, 1065946, 1470147, 1490149, 1598919, 1714692, 1960196, 2000474, 2131892, 2940294, 2980298, 3000711, 3197838, 4000948, 4470447, 5880588, 5960596, 6001422, 6395676, 8940894, 10431043, 12002844, 17881788, 20862086, 31293129, 41724172, 62586258, 73017301, 125172516, 146034602, 219051903, 292069204, 438103806, 876207612]

約数ペア:

[(1, 876207612), (2, 438103806), (3, 292069204), (4, 219051903), (6, 146034602), (7, 125172516), (12, 73017301), (14, 62586258), (21, 41724172), (28, 31293129), (42, 20862086), (49, 17881788), (73, 12002844), (84, 10431043), (98, 8940894), (137, 6395676), (146, 6001422), (147, 5960596), (149, 5880588), (196, 4470447), (219, 4000948), (274, 3197838), (292, 3000711), (294, 2980298), (298, 2940294), (411, 2131892), (438, 2000474), (447, 1960196), (511, 1714692), (548, 1598919), (588, 1490149), (596, 1470147), (822, 1065946), (876, 1000237), (894, 980098), (959, 913668), (1022, 857346), (1043, 840084), (1533, 571564), (1644, 532973), (1788, 490049), (1918, 456834), (2044, 428673), (2086, 420042), (2877, 304556), (3066, 285782), (3129, 280028), (3577, 244956), (3836, 228417), (4172, 210021), (5754, 152278), (6132, 142891), (6258, 140014), (6713, 130524), (7154, 122478), (7301, 120012), (10001, 87612), (10731, 81652), (10877, 80556), (11508, 76139), (12516, 70007), (13426, 65262), (14308, 61239), (14602, 60006), (20002, 43806), (20139, 43508), (20413, 42924), (21462, 40826), (21754, 40278), (21903, 40004), (26852, 32631), (29204, 30003)]