977794620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 3074803200

約数和(自身を除く): 2097008580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 149, 163, 165, 183, 220, 244, 298, 305, 326, 330, 366, 447, 489, 596, 610, 652, 660, 671, 732, 745, 815, 894, 915, 978, 1220, 1342, 1490, 1630, 1639, 1788, 1793, 1830, 1956, 2013, 2235, 2445, 2684, 2980, 3260, 3278, 3355, 3586, 3660, 4026, 4470, 4890, 4917, 5379, 6556, 6710, 7172, 8052, 8195, 8940, 8965, 9089, 9780, 9834, 9943, 10065, 10758, 13420, 16390, 17930, 18178, 19668, 19886, 20130, 21516, 24287, 24585, 26895, 27267, 29829, 32780, 35860, 36356, 39772, 40260, 45445, 48574, 49170, 49715, 53790, 54534, 59658, 72861, 90890, 97148, 98340, 99430, 99979, 107580, 109068, 109373, 119316, 121435, 136335, 145722, 149145, 181780, 198860, 199958, 218746, 242870, 267157, 272670, 291444, 298290, 299937, 328119, 364305, 399916, 437492, 485740, 499895, 534314, 545340, 546865, 596580, 599874, 656238, 728610, 801471, 999790, 1068628, 1093730, 1199748, 1312476, 1335785, 1457220, 1481507, 1499685, 1602942, 1640595, 1999580, 2187460, 2671570, 2963014, 2999370, 3205884, 3281190, 4007355, 4444521, 5343140, 5926028, 5998740, 6562380, 7407535, 8014710, 8889042, 14815070, 16029420, 16296577, 17778084, 22222605, 29630140, 32593154, 44445210, 48889731, 65186308, 81482885, 88890420, 97779462, 162965770, 195558924, 244448655, 325931540, 488897310, 977794620]

約数ペア:

[(1, 977794620), (2, 488897310), (3, 325931540), (4, 244448655), (5, 195558924), (6, 162965770), (10, 97779462), (11, 88890420), (12, 81482885), (15, 65186308), (20, 48889731), (22, 44445210), (30, 32593154), (33, 29630140), (44, 22222605), (55, 17778084), (60, 16296577), (61, 16029420), (66, 14815070), (110, 8889042), (122, 8014710), (132, 7407535), (149, 6562380), (163, 5998740), (165, 5926028), (183, 5343140), (220, 4444521), (244, 4007355), (298, 3281190), (305, 3205884), (326, 2999370), (330, 2963014), (366, 2671570), (447, 2187460), (489, 1999580), (596, 1640595), (610, 1602942), (652, 1499685), (660, 1481507), (671, 1457220), (732, 1335785), (745, 1312476), (815, 1199748), (894, 1093730), (915, 1068628), (978, 999790), (1220, 801471), (1342, 728610), (1490, 656238), (1630, 599874), (1639, 596580), (1788, 546865), (1793, 545340), (1830, 534314), (1956, 499895), (2013, 485740), (2235, 437492), (2445, 399916), (2684, 364305), (2980, 328119), (3260, 299937), (3278, 298290), (3355, 291444), (3586, 272670), (3660, 267157), (4026, 242870), (4470, 218746), (4890, 199958), (4917, 198860), (5379, 181780), (6556, 149145), (6710, 145722), (7172, 136335), (8052, 121435), (8195, 119316), (8940, 109373), (8965, 109068), (9089, 107580), (9780, 99979), (9834, 99430), (9943, 98340), (10065, 97148), (10758, 90890), (13420, 72861), (16390, 59658), (17930, 54534), (18178, 53790), (19668, 49715), (19886, 49170), (20130, 48574), (21516, 45445), (24287, 40260), (24585, 39772), (26895, 36356), (27267, 35860), (29829, 32780)]