66294900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 216

約数和(自身を含む): 251858880

約数和(自身を除く): 185563980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 619, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1238, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 1857, 2100, 2142, 2380, 2476, 2550, 2975, 3060, 3095, 3150, 3570, 3714, 3825, 4284, 4333, 5100, 5355, 5571, 5950, 6190, 6300, 7140, 7428, 7650, 8666, 8925, 9285, 10523, 10710, 11142, 11900, 12380, 12999, 15300, 15475, 17332, 17850, 18570, 21046, 21420, 21665, 22284, 25998, 26775, 27855, 30950, 31569, 35700, 37140, 38997, 42092, 43330, 46425, 51996, 52615, 53550, 55710, 61900, 63138, 64995, 73661, 77994, 86660, 92850, 94707, 105230, 107100, 108325, 111420, 126276, 129990, 139275, 147322, 155988, 157845, 185700, 189414, 194985, 210460, 216650, 220983, 259980, 263075, 278550, 294644, 315690, 324975, 368305, 378828, 389970, 433300, 441966, 473535, 526150, 557100, 631380, 649950, 662949, 736610, 779940, 789225, 883932, 947070, 974925, 1052300, 1104915, 1299900, 1325898, 1473220, 1578450, 1841525, 1894140, 1949850, 2209830, 2367675, 2651796, 3156900, 3314745, 3683050, 3899700, 4419660, 4735350, 5524575, 6629490, 7366100, 9470700, 11049150, 13258980, 16573725, 22098300, 33147450, 66294900]

約数ペア:

[(1, 66294900), (2, 33147450), (3, 22098300), (4, 16573725), (5, 13258980), (6, 11049150), (7, 9470700), (9, 7366100), (10, 6629490), (12, 5524575), (14, 4735350), (15, 4419660), (17, 3899700), (18, 3683050), (20, 3314745), (21, 3156900), (25, 2651796), (28, 2367675), (30, 2209830), (34, 1949850), (35, 1894140), (36, 1841525), (42, 1578450), (45, 1473220), (50, 1325898), (51, 1299900), (60, 1104915), (63, 1052300), (68, 974925), (70, 947070), (75, 883932), (84, 789225), (85, 779940), (90, 736610), (100, 662949), (102, 649950), (105, 631380), (119, 557100), (126, 526150), (140, 473535), (150, 441966), (153, 433300), (170, 389970), (175, 378828), (180, 368305), (204, 324975), (210, 315690), (225, 294644), (238, 278550), (252, 263075), (255, 259980), (300, 220983), (306, 216650), (315, 210460), (340, 194985), (350, 189414), (357, 185700), (420, 157845), (425, 155988), (450, 147322), (476, 139275), (510, 129990), (525, 126276), (595, 111420), (612, 108325), (619, 107100), (630, 105230), (700, 94707), (714, 92850), (765, 86660), (850, 77994), (900, 73661), (1020, 64995), (1050, 63138), (1071, 61900), (1190, 55710), (1238, 53550), (1260, 52615), (1275, 51996), (1428, 46425), (1530, 43330), (1575, 42092), (1700, 38997), (1785, 37140), (1857, 35700), (2100, 31569), (2142, 30950), (2380, 27855), (2476, 26775), (2550, 25998), (2975, 22284), (3060, 21665), (3095, 21420), (3150, 21046), (3570, 18570), (3714, 17850), (3825, 17332), (4284, 15475), (4333, 15300), (5100, 12999), (5355, 12380), (5571, 11900), (5950, 11142), (6190, 10710), (6300, 10523), (7140, 9285), (7428, 8925), (7650, 8666)]