250214040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 865144800

約数和(自身を除く): 614930760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 157, 171, 180, 190, 228, 233, 285, 314, 342, 360, 380, 456, 466, 471, 570, 628, 684, 699, 760, 785, 855, 932, 942, 1140, 1165, 1256, 1368, 1398, 1413, 1570, 1710, 1864, 1884, 2097, 2280, 2330, 2355, 2796, 2826, 2983, 3140, 3420, 3495, 3768, 4194, 4427, 4660, 4710, 5592, 5652, 5966, 6280, 6840, 6990, 7065, 8388, 8854, 8949, 9320, 9420, 10485, 11304, 11932, 13281, 13980, 14130, 14915, 16776, 17708, 17898, 18840, 20970, 22135, 23864, 26562, 26847, 27960, 28260, 29830, 35416, 35796, 36581, 39843, 41940, 44270, 44745, 53124, 53694, 56520, 59660, 66405, 71592, 73162, 79686, 83880, 88540, 89490, 106248, 107388, 109743, 119320, 132810, 134235, 146324, 159372, 177080, 178980, 182905, 199215, 214776, 219486, 265620, 268470, 292648, 318744, 329229, 357960, 365810, 398430, 438972, 531240, 536940, 548715, 658458, 695039, 731620, 796860, 877944, 1073880, 1097430, 1316916, 1390078, 1463240, 1593720, 1646145, 2085117, 2194860, 2633832, 2780156, 3292290, 3475195, 4170234, 4389720, 5560312, 6255351, 6584580, 6950390, 8340468, 10425585, 12510702, 13169160, 13900780, 16680936, 20851170, 25021404, 27801560, 31276755, 41702340, 50042808, 62553510, 83404680, 125107020, 250214040]

約数ペア:

[(1, 250214040), (2, 125107020), (3, 83404680), (4, 62553510), (5, 50042808), (6, 41702340), (8, 31276755), (9, 27801560), (10, 25021404), (12, 20851170), (15, 16680936), (18, 13900780), (19, 13169160), (20, 12510702), (24, 10425585), (30, 8340468), (36, 6950390), (38, 6584580), (40, 6255351), (45, 5560312), (57, 4389720), (60, 4170234), (72, 3475195), (76, 3292290), (90, 2780156), (95, 2633832), (114, 2194860), (120, 2085117), (152, 1646145), (157, 1593720), (171, 1463240), (180, 1390078), (190, 1316916), (228, 1097430), (233, 1073880), (285, 877944), (314, 796860), (342, 731620), (360, 695039), (380, 658458), (456, 548715), (466, 536940), (471, 531240), (570, 438972), (628, 398430), (684, 365810), (699, 357960), (760, 329229), (785, 318744), (855, 292648), (932, 268470), (942, 265620), (1140, 219486), (1165, 214776), (1256, 199215), (1368, 182905), (1398, 178980), (1413, 177080), (1570, 159372), (1710, 146324), (1864, 134235), (1884, 132810), (2097, 119320), (2280, 109743), (2330, 107388), (2355, 106248), (2796, 89490), (2826, 88540), (2983, 83880), (3140, 79686), (3420, 73162), (3495, 71592), (3768, 66405), (4194, 59660), (4427, 56520), (4660, 53694), (4710, 53124), (5592, 44745), (5652, 44270), (5966, 41940), (6280, 39843), (6840, 36581), (6990, 35796), (7065, 35416), (8388, 29830), (8854, 28260), (8949, 27960), (9320, 26847), (9420, 26562), (10485, 23864), (11304, 22135), (11932, 20970), (13281, 18840), (13980, 17898), (14130, 17708), (14915, 16776)]