54313980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7643

約数の個数: 96

約数和(自身を含む): 184052736

約数和(自身を除く): 129738756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 7607, 15214, 22821, 30428, 38035, 45642, 53249, 76070, 91284, 106498, 114105, 129319, 152140, 159747, 212996, 228210, 258638, 266245, 319494, 387957, 456420, 517276, 532490, 638988, 646595, 775914, 798735, 905233, 1064980, 1293190, 1551828, 1597470, 1810466, 1939785, 2586380, 2715699, 3194940, 3620932, 3879570, 4526165, 5431398, 7759140, 9052330, 10862796, 13578495, 18104660, 27156990, 54313980]

約数ペア:

[(1, 54313980), (2, 27156990), (3, 18104660), (4, 13578495), (5, 10862796), (6, 9052330), (7, 7759140), (10, 5431398), (12, 4526165), (14, 3879570), (15, 3620932), (17, 3194940), (20, 2715699), (21, 2586380), (28, 1939785), (30, 1810466), (34, 1597470), (35, 1551828), (42, 1293190), (51, 1064980), (60, 905233), (68, 798735), (70, 775914), (84, 646595), (85, 638988), (102, 532490), (105, 517276), (119, 456420), (140, 387957), (170, 319494), (204, 266245), (210, 258638), (238, 228210), (255, 212996), (340, 159747), (357, 152140), (420, 129319), (476, 114105), (510, 106498), (595, 91284), (714, 76070), (1020, 53249), (1190, 45642), (1428, 38035), (1785, 30428), (2380, 22821), (3570, 15214), (7140, 7607)]