68317200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 180

約数和(自身を含む): 271048128

約数和(自身を除く): 202730928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2711, 2800, 3150, 3600, 4200, 5040, 5422, 6300, 8133, 8400, 10844, 12600, 13555, 16266, 18977, 21688, 24399, 25200, 27110, 32532, 37954, 40665, 43376, 48798, 54220, 56931, 65064, 67775, 75908, 81330, 94885, 97596, 108440, 113862, 121995, 130128, 135550, 151816, 162660, 170793, 189770, 195192, 203325, 216880, 227724, 243990, 271100, 284655, 303632, 325320, 341586, 379540, 390384, 406650, 455448, 474425, 487980, 542200, 569310, 609975, 650640, 683172, 759080, 813300, 853965, 910896, 948850, 975960, 1084400, 1138620, 1219950, 1366344, 1423275, 1518160, 1626600, 1707930, 1897700, 1951920, 2277240, 2439900, 2732688, 2846550, 3253200, 3415860, 3795400, 4269825, 4554480, 4879800, 5693100, 6831720, 7590800, 8539650, 9759600, 11386200, 13663440, 17079300, 22772400, 34158600, 68317200]

約数ペア:

[(1, 68317200), (2, 34158600), (3, 22772400), (4, 17079300), (5, 13663440), (6, 11386200), (7, 9759600), (8, 8539650), (9, 7590800), (10, 6831720), (12, 5693100), (14, 4879800), (15, 4554480), (16, 4269825), (18, 3795400), (20, 3415860), (21, 3253200), (24, 2846550), (25, 2732688), (28, 2439900), (30, 2277240), (35, 1951920), (36, 1897700), (40, 1707930), (42, 1626600), (45, 1518160), (48, 1423275), (50, 1366344), (56, 1219950), (60, 1138620), (63, 1084400), (70, 975960), (72, 948850), (75, 910896), (80, 853965), (84, 813300), (90, 759080), (100, 683172), (105, 650640), (112, 609975), (120, 569310), (126, 542200), (140, 487980), (144, 474425), (150, 455448), (168, 406650), (175, 390384), (180, 379540), (200, 341586), (210, 325320), (225, 303632), (240, 284655), (252, 271100), (280, 243990), (300, 227724), (315, 216880), (336, 203325), (350, 195192), (360, 189770), (400, 170793), (420, 162660), (450, 151816), (504, 135550), (525, 130128), (560, 121995), (600, 113862), (630, 108440), (700, 97596), (720, 94885), (840, 81330), (900, 75908), (1008, 67775), (1050, 65064), (1200, 56931), (1260, 54220), (1400, 48798), (1575, 43376), (1680, 40665), (1800, 37954), (2100, 32532), (2520, 27110), (2711, 25200), (2800, 24399), (3150, 21688), (3600, 18977), (4200, 16266), (5040, 13555), (5422, 12600), (6300, 10844), (8133, 8400)]