254926800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3770

約数の個数: 180

約数和(自身を含む): 931478080

約数和(自身を除く): 676551280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3727, 3800, 4275, 4560, 5700, 6840, 7454, 7600, 8550, 11181, 11400, 13680, 14908, 17100, 18635, 22362, 22800, 29816, 33543, 34200, 37270, 44724, 55905, 59632, 67086, 68400, 70813, 74540, 89448, 93175, 111810, 134172, 141626, 149080, 167715, 178896, 186350, 212439, 223620, 268344, 279525, 283252, 298160, 335430, 354065, 372700, 424878, 447240, 536688, 559050, 566504, 637317, 670860, 708130, 745400, 838575, 849756, 894480, 1062195, 1118100, 1133008, 1274634, 1341720, 1416260, 1490800, 1677150, 1699512, 1770325, 2124390, 2236200, 2549268, 2683440, 2832520, 3186585, 3354300, 3399024, 3540650, 4248780, 4472400, 5098536, 5310975, 5665040, 6373170, 6708600, 7081300, 8497560, 10197072, 10621950, 12746340, 13417200, 14162600, 15932925, 16995120, 21243900, 25492680, 28325200, 31865850, 42487800, 50985360, 63731700, 84975600, 127463400, 254926800]

約数ペア:

[(1, 254926800), (2, 127463400), (3, 84975600), (4, 63731700), (5, 50985360), (6, 42487800), (8, 31865850), (9, 28325200), (10, 25492680), (12, 21243900), (15, 16995120), (16, 15932925), (18, 14162600), (19, 13417200), (20, 12746340), (24, 10621950), (25, 10197072), (30, 8497560), (36, 7081300), (38, 6708600), (40, 6373170), (45, 5665040), (48, 5310975), (50, 5098536), (57, 4472400), (60, 4248780), (72, 3540650), (75, 3399024), (76, 3354300), (80, 3186585), (90, 2832520), (95, 2683440), (100, 2549268), (114, 2236200), (120, 2124390), (144, 1770325), (150, 1699512), (152, 1677150), (171, 1490800), (180, 1416260), (190, 1341720), (200, 1274634), (225, 1133008), (228, 1118100), (240, 1062195), (285, 894480), (300, 849756), (304, 838575), (342, 745400), (360, 708130), (380, 670860), (400, 637317), (450, 566504), (456, 559050), (475, 536688), (570, 447240), (600, 424878), (684, 372700), (720, 354065), (760, 335430), (855, 298160), (900, 283252), (912, 279525), (950, 268344), (1140, 223620), (1200, 212439), (1368, 186350), (1425, 178896), (1520, 167715), (1710, 149080), (1800, 141626), (1900, 134172), (2280, 111810), (2736, 93175), (2850, 89448), (3420, 74540), (3600, 70813), (3727, 68400), (3800, 67086), (4275, 59632), (4560, 55905), (5700, 44724), (6840, 37270), (7454, 34200), (7600, 33543), (8550, 29816), (11181, 22800), (11400, 22362), (13680, 18635), (14908, 17100)]