49405320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 175219200

約数和(自身を除く): 125813880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 233, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 466, 558, 570, 589, 620, 684, 699, 744, 760, 855, 930, 932, 1116, 1140, 1165, 1178, 1240, 1368, 1395, 1398, 1710, 1767, 1860, 1864, 2097, 2232, 2280, 2330, 2356, 2790, 2796, 2945, 3420, 3495, 3534, 3720, 4194, 4427, 4660, 4712, 5301, 5580, 5592, 5890, 6840, 6990, 7068, 7223, 8388, 8835, 8854, 9320, 10485, 10602, 11160, 11780, 13281, 13980, 14136, 14446, 16776, 17670, 17708, 20970, 21204, 21669, 22135, 23560, 26505, 26562, 27960, 28892, 35340, 35416, 36115, 39843, 41940, 42408, 43338, 44270, 53010, 53124, 57784, 65007, 66405, 70680, 72230, 79686, 83880, 86676, 88540, 106020, 106248, 108345, 130014, 132810, 137237, 144460, 159372, 173352, 177080, 199215, 212040, 216690, 260028, 265620, 274474, 288920, 318744, 325035, 398430, 411711, 433380, 520056, 531240, 548948, 650070, 686185, 796860, 823422, 866760, 1097896, 1235133, 1300140, 1372370, 1593720, 1646844, 2058555, 2470266, 2600280, 2744740, 3293688, 4117110, 4940532, 5489480, 6175665, 8234220, 9881064, 12351330, 16468440, 24702660, 49405320]

約数ペア:

[(1, 49405320), (2, 24702660), (3, 16468440), (4, 12351330), (5, 9881064), (6, 8234220), (8, 6175665), (9, 5489480), (10, 4940532), (12, 4117110), (15, 3293688), (18, 2744740), (19, 2600280), (20, 2470266), (24, 2058555), (30, 1646844), (31, 1593720), (36, 1372370), (38, 1300140), (40, 1235133), (45, 1097896), (57, 866760), (60, 823422), (62, 796860), (72, 686185), (76, 650070), (90, 548948), (93, 531240), (95, 520056), (114, 433380), (120, 411711), (124, 398430), (152, 325035), (155, 318744), (171, 288920), (180, 274474), (186, 265620), (190, 260028), (228, 216690), (233, 212040), (248, 199215), (279, 177080), (285, 173352), (310, 159372), (342, 144460), (360, 137237), (372, 132810), (380, 130014), (456, 108345), (465, 106248), (466, 106020), (558, 88540), (570, 86676), (589, 83880), (620, 79686), (684, 72230), (699, 70680), (744, 66405), (760, 65007), (855, 57784), (930, 53124), (932, 53010), (1116, 44270), (1140, 43338), (1165, 42408), (1178, 41940), (1240, 39843), (1368, 36115), (1395, 35416), (1398, 35340), (1710, 28892), (1767, 27960), (1860, 26562), (1864, 26505), (2097, 23560), (2232, 22135), (2280, 21669), (2330, 21204), (2356, 20970), (2790, 17708), (2796, 17670), (2945, 16776), (3420, 14446), (3495, 14136), (3534, 13980), (3720, 13281), (4194, 11780), (4427, 11160), (4660, 10602), (4712, 10485), (5301, 9320), (5580, 8854), (5592, 8835), (5890, 8388), (6840, 7223), (6990, 7068)]