53577300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 183099392

約数和(自身を除く): 129522092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 823, 868, 930, 1050, 1085, 1302, 1550, 1646, 1860, 2100, 2170, 2325, 2469, 2604, 3100, 3255, 3292, 4115, 4340, 4650, 4938, 5425, 5761, 6510, 8230, 9300, 9876, 10850, 11522, 12345, 13020, 16275, 16460, 17283, 20575, 21700, 23044, 24690, 25513, 28805, 32550, 34566, 41150, 49380, 51026, 57610, 61725, 65100, 69132, 76539, 82300, 86415, 102052, 115220, 123450, 127565, 144025, 153078, 172830, 178591, 246900, 255130, 288050, 306156, 345660, 357182, 382695, 432075, 510260, 535773, 576100, 637825, 714364, 765390, 864150, 892955, 1071546, 1275650, 1530780, 1728300, 1785910, 1913475, 2143092, 2551300, 2678865, 3571820, 3826950, 4464775, 5357730, 7653900, 8929550, 10715460, 13394325, 17859100, 26788650, 53577300]

約数ペア:

[(1, 53577300), (2, 26788650), (3, 17859100), (4, 13394325), (5, 10715460), (6, 8929550), (7, 7653900), (10, 5357730), (12, 4464775), (14, 3826950), (15, 3571820), (20, 2678865), (21, 2551300), (25, 2143092), (28, 1913475), (30, 1785910), (31, 1728300), (35, 1530780), (42, 1275650), (50, 1071546), (60, 892955), (62, 864150), (70, 765390), (75, 714364), (84, 637825), (93, 576100), (100, 535773), (105, 510260), (124, 432075), (140, 382695), (150, 357182), (155, 345660), (175, 306156), (186, 288050), (210, 255130), (217, 246900), (300, 178591), (310, 172830), (350, 153078), (372, 144025), (420, 127565), (434, 123450), (465, 115220), (525, 102052), (620, 86415), (651, 82300), (700, 76539), (775, 69132), (823, 65100), (868, 61725), (930, 57610), (1050, 51026), (1085, 49380), (1302, 41150), (1550, 34566), (1646, 32550), (1860, 28805), (2100, 25513), (2170, 24690), (2325, 23044), (2469, 21700), (2604, 20575), (3100, 17283), (3255, 16460), (3292, 16275), (4115, 13020), (4340, 12345), (4650, 11522), (4938, 10850), (5425, 9876), (5761, 9300), (6510, 8230)]