79064440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 232696800

約数和(自身を除く): 153632360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 49, 52, 56, 58, 65, 70, 91, 98, 104, 107, 116, 130, 140, 145, 182, 196, 203, 214, 232, 245, 260, 280, 290, 364, 377, 392, 406, 428, 455, 490, 520, 535, 580, 637, 728, 749, 754, 812, 856, 910, 980, 1015, 1070, 1160, 1274, 1391, 1421, 1498, 1508, 1624, 1820, 1885, 1960, 2030, 2140, 2548, 2639, 2782, 2842, 2996, 3016, 3103, 3185, 3640, 3745, 3770, 4060, 4280, 5096, 5243, 5278, 5564, 5684, 5992, 6206, 6370, 6955, 7105, 7490, 7540, 8120, 9737, 10486, 10556, 11128, 11368, 12412, 12740, 13195, 13910, 14210, 14980, 15080, 15515, 18473, 19474, 20972, 21112, 21721, 24824, 25480, 26215, 26390, 27820, 28420, 29960, 31030, 36946, 38948, 40339, 41944, 43442, 48685, 52430, 52780, 55640, 56840, 62060, 68159, 73892, 77896, 80678, 86884, 92365, 97370, 104860, 105560, 108605, 124120, 136318, 147784, 152047, 161356, 173768, 184730, 194740, 201695, 209720, 217210, 272636, 282373, 304094, 322712, 340795, 369460, 389480, 403390, 434420, 545272, 564746, 608188, 681590, 738920, 760235, 806780, 868840, 1129492, 1216376, 1363180, 1411865, 1520470, 1613560, 1976611, 2258984, 2726360, 2823730, 3040940, 3953222, 5647460, 6081880, 7906444, 9883055, 11294920, 15812888, 19766110, 39532220, 79064440]

約数ペア:

[(1, 79064440), (2, 39532220), (4, 19766110), (5, 15812888), (7, 11294920), (8, 9883055), (10, 7906444), (13, 6081880), (14, 5647460), (20, 3953222), (26, 3040940), (28, 2823730), (29, 2726360), (35, 2258984), (40, 1976611), (49, 1613560), (52, 1520470), (56, 1411865), (58, 1363180), (65, 1216376), (70, 1129492), (91, 868840), (98, 806780), (104, 760235), (107, 738920), (116, 681590), (130, 608188), (140, 564746), (145, 545272), (182, 434420), (196, 403390), (203, 389480), (214, 369460), (232, 340795), (245, 322712), (260, 304094), (280, 282373), (290, 272636), (364, 217210), (377, 209720), (392, 201695), (406, 194740), (428, 184730), (455, 173768), (490, 161356), (520, 152047), (535, 147784), (580, 136318), (637, 124120), (728, 108605), (749, 105560), (754, 104860), (812, 97370), (856, 92365), (910, 86884), (980, 80678), (1015, 77896), (1070, 73892), (1160, 68159), (1274, 62060), (1391, 56840), (1421, 55640), (1498, 52780), (1508, 52430), (1624, 48685), (1820, 43442), (1885, 41944), (1960, 40339), (2030, 38948), (2140, 36946), (2548, 31030), (2639, 29960), (2782, 28420), (2842, 27820), (2996, 26390), (3016, 26215), (3103, 25480), (3185, 24824), (3640, 21721), (3745, 21112), (3770, 20972), (4060, 19474), (4280, 18473), (5096, 15515), (5243, 15080), (5278, 14980), (5564, 14210), (5684, 13910), (5992, 13195), (6206, 12740), (6370, 12412), (6955, 11368), (7105, 11128), (7490, 10556), (7540, 10486), (8120, 9737)]