55780200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 226324800

約数和(自身を除く): 170544600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 233, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 466, 475, 504, 525, 532, 570, 600, 630, 665, 684, 699, 700, 760, 798, 840, 855, 900, 932, 950, 1050, 1064, 1140, 1165, 1197, 1260, 1330, 1368, 1398, 1400, 1425, 1575, 1596, 1631, 1710, 1800, 1864, 1900, 1995, 2097, 2100, 2280, 2330, 2394, 2520, 2660, 2796, 2850, 3150, 3192, 3262, 3325, 3420, 3495, 3800, 3990, 4194, 4200, 4275, 4427, 4660, 4788, 4893, 5320, 5592, 5700, 5825, 5985, 6300, 6524, 6650, 6840, 6990, 7980, 8155, 8388, 8550, 8854, 9320, 9576, 9786, 9975, 10485, 11400, 11650, 11970, 12600, 13048, 13281, 13300, 13980, 14679, 15960, 16310, 16776, 17100, 17475, 17708, 19572, 19950, 20970, 22135, 23300, 23940, 24465, 26562, 26600, 27960, 29358, 29925, 30989, 32620, 34200, 34950, 35416, 39144, 39843, 39900, 40775, 41940, 44270, 46600, 47880, 48930, 52425, 53124, 58716, 59850, 61978, 65240, 66405, 69900, 73395, 79686, 79800, 81550, 83880, 88540, 92967, 97860, 104850, 106248, 110675, 117432, 119700, 122325, 123956, 132810, 139800, 146790, 154945, 159372, 163100, 177080, 185934, 195720, 199215, 209700, 221350, 239400, 244650, 247912, 265620, 278901, 293580, 309890, 318744, 326200, 332025, 366975, 371868, 398430, 419400, 442700, 464835, 489300, 531240, 557802, 587160, 619780, 664050, 733950, 743736, 774725, 796860, 885400, 929670, 978600, 996075, 1115604, 1239560, 1328100, 1394505, 1467900, 1549450, 1593720, 1859340, 1992150, 2231208, 2324175, 2656200, 2789010, 2935800, 3098900, 3718680, 3984300, 4648350, 5578020, 6197800, 6972525, 7968600, 9296700, 11156040, 13945050, 18593400, 27890100, 55780200]

約数ペア:

[(1, 55780200), (2, 27890100), (3, 18593400), (4, 13945050), (5, 11156040), (6, 9296700), (7, 7968600), (8, 6972525), (9, 6197800), (10, 5578020), (12, 4648350), (14, 3984300), (15, 3718680), (18, 3098900), (19, 2935800), (20, 2789010), (21, 2656200), (24, 2324175), (25, 2231208), (28, 1992150), (30, 1859340), (35, 1593720), (36, 1549450), (38, 1467900), (40, 1394505), (42, 1328100), (45, 1239560), (50, 1115604), (56, 996075), (57, 978600), (60, 929670), (63, 885400), (70, 796860), (72, 774725), (75, 743736), (76, 733950), (84, 664050), (90, 619780), (95, 587160), (100, 557802), (105, 531240), (114, 489300), (120, 464835), (126, 442700), (133, 419400), (140, 398430), (150, 371868), (152, 366975), (168, 332025), (171, 326200), (175, 318744), (180, 309890), (190, 293580), (200, 278901), (210, 265620), (225, 247912), (228, 244650), (233, 239400), (252, 221350), (266, 209700), (280, 199215), (285, 195720), (300, 185934), (315, 177080), (342, 163100), (350, 159372), (360, 154945), (380, 146790), (399, 139800), (420, 132810), (450, 123956), (456, 122325), (466, 119700), (475, 117432), (504, 110675), (525, 106248), (532, 104850), (570, 97860), (600, 92967), (630, 88540), (665, 83880), (684, 81550), (699, 79800), (700, 79686), (760, 73395), (798, 69900), (840, 66405), (855, 65240), (900, 61978), (932, 59850), (950, 58716), (1050, 53124), (1064, 52425), (1140, 48930), (1165, 47880), (1197, 46600), (1260, 44270), (1330, 41940), (1368, 40775), (1398, 39900), (1400, 39843), (1425, 39144), (1575, 35416), (1596, 34950), (1631, 34200), (1710, 32620), (1800, 30989), (1864, 29925), (1900, 29358), (1995, 27960), (2097, 26600), (2100, 26562), (2280, 24465), (2330, 23940), (2394, 23300), (2520, 22135), (2660, 20970), (2796, 19950), (2850, 19572), (3150, 17708), (3192, 17475), (3262, 17100), (3325, 16776), (3420, 16310), (3495, 15960), (3800, 14679), (3990, 13980), (4194, 13300), (4200, 13281), (4275, 13048), (4427, 12600), (4660, 11970), (4788, 11650), (4893, 11400), (5320, 10485), (5592, 9975), (5700, 9786), (5825, 9576), (5985, 9320), (6300, 8854), (6524, 8550), (6650, 8388), (6840, 8155), (6990, 7980)]