977098980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2506

約数の個数: 192

約数和(自身を含む): 3283918848

約数和(自身を除く): 2306819868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 282, 286, 330, 390, 429, 470, 517, 564, 572, 611, 660, 705, 715, 780, 858, 940, 1034, 1222, 1410, 1430, 1551, 1716, 1833, 2068, 2145, 2423, 2444, 2585, 2820, 2860, 3055, 3102, 3666, 4290, 4846, 5170, 6110, 6204, 6721, 7269, 7332, 7755, 8580, 9165, 9692, 10340, 12115, 12220, 13442, 14538, 15510, 18330, 20163, 24230, 26653, 26884, 29076, 31020, 31499, 33605, 36345, 36660, 40326, 48460, 53306, 62998, 67210, 72690, 79959, 80652, 94497, 100815, 106612, 113881, 125996, 133265, 134420, 145380, 157495, 159918, 188994, 201630, 227762, 266530, 314990, 319836, 341643, 346489, 377988, 399795, 403260, 455524, 472485, 533060, 569405, 629980, 683286, 692978, 799590, 944970, 1039467, 1138810, 1252691, 1366572, 1385956, 1480453, 1599180, 1708215, 1732445, 1889940, 2078934, 2277620, 2505382, 2960906, 3416430, 3464890, 3758073, 4157868, 4441359, 5010764, 5197335, 5921812, 6263455, 6832860, 6929780, 7402265, 7516146, 8882718, 10394670, 12526910, 14804530, 15032292, 16284983, 17765436, 18790365, 20789340, 22206795, 25053820, 29609060, 32569966, 37580730, 44413590, 48854949, 65139932, 75161460, 81424915, 88827180, 97709898, 162849830, 195419796, 244274745, 325699660, 488549490, 977098980]

約数ペア:

[(1, 977098980), (2, 488549490), (3, 325699660), (4, 244274745), (5, 195419796), (6, 162849830), (10, 97709898), (11, 88827180), (12, 81424915), (13, 75161460), (15, 65139932), (20, 48854949), (22, 44413590), (26, 37580730), (30, 32569966), (33, 29609060), (39, 25053820), (44, 22206795), (47, 20789340), (52, 18790365), (55, 17765436), (60, 16284983), (65, 15032292), (66, 14804530), (78, 12526910), (94, 10394670), (110, 8882718), (130, 7516146), (132, 7402265), (141, 6929780), (143, 6832860), (156, 6263455), (165, 5921812), (188, 5197335), (195, 5010764), (220, 4441359), (235, 4157868), (260, 3758073), (282, 3464890), (286, 3416430), (330, 2960906), (390, 2505382), (429, 2277620), (470, 2078934), (517, 1889940), (564, 1732445), (572, 1708215), (611, 1599180), (660, 1480453), (705, 1385956), (715, 1366572), (780, 1252691), (858, 1138810), (940, 1039467), (1034, 944970), (1222, 799590), (1410, 692978), (1430, 683286), (1551, 629980), (1716, 569405), (1833, 533060), (2068, 472485), (2145, 455524), (2423, 403260), (2444, 399795), (2585, 377988), (2820, 346489), (2860, 341643), (3055, 319836), (3102, 314990), (3666, 266530), (4290, 227762), (4846, 201630), (5170, 188994), (6110, 159918), (6204, 157495), (6721, 145380), (7269, 134420), (7332, 133265), (7755, 125996), (8580, 113881), (9165, 106612), (9692, 100815), (10340, 94497), (12115, 80652), (12220, 79959), (13442, 72690), (14538, 67210), (15510, 62998), (18330, 53306), (20163, 48460), (24230, 40326), (26653, 36660), (26884, 36345), (29076, 33605), (31020, 31499)]