67916700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 236422368

約数和(自身を除く): 168505668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 193, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 386, 391, 414, 425, 450, 460, 510, 575, 579, 612, 690, 765, 772, 782, 828, 850, 900, 965, 1020, 1035, 1150, 1158, 1173, 1275, 1380, 1530, 1564, 1700, 1725, 1737, 1930, 1955, 2070, 2300, 2316, 2346, 2550, 2895, 3060, 3281, 3450, 3474, 3519, 3825, 3860, 3910, 4140, 4439, 4692, 4825, 5100, 5175, 5790, 5865, 6562, 6900, 6948, 7038, 7650, 7820, 8685, 8878, 9650, 9775, 9843, 10350, 11580, 11730, 13124, 13317, 14076, 14475, 15300, 16405, 17370, 17595, 17756, 19300, 19550, 19686, 20700, 22195, 23460, 26634, 28950, 29325, 29529, 32810, 34740, 35190, 39100, 39372, 39951, 43425, 44390, 49215, 53268, 57900, 58650, 59058, 65620, 66585, 70380, 75463, 79902, 82025, 86850, 87975, 88780, 98430, 110975, 117300, 118116, 133170, 147645, 150926, 159804, 164050, 173700, 175950, 196860, 199755, 221950, 226389, 246075, 266340, 295290, 301852, 328100, 332925, 351900, 377315, 399510, 443900, 452778, 492150, 590580, 665850, 679167, 738225, 754630, 799020, 905556, 984300, 998775, 1131945, 1331700, 1358334, 1476450, 1509260, 1886575, 1997550, 2263890, 2716668, 2952900, 3395835, 3773150, 3995100, 4527780, 5659725, 6791670, 7546300, 11319450, 13583340, 16979175, 22638900, 33958350, 67916700]

約数ペア:

[(1, 67916700), (2, 33958350), (3, 22638900), (4, 16979175), (5, 13583340), (6, 11319450), (9, 7546300), (10, 6791670), (12, 5659725), (15, 4527780), (17, 3995100), (18, 3773150), (20, 3395835), (23, 2952900), (25, 2716668), (30, 2263890), (34, 1997550), (36, 1886575), (45, 1509260), (46, 1476450), (50, 1358334), (51, 1331700), (60, 1131945), (68, 998775), (69, 984300), (75, 905556), (85, 799020), (90, 754630), (92, 738225), (100, 679167), (102, 665850), (115, 590580), (138, 492150), (150, 452778), (153, 443900), (170, 399510), (180, 377315), (193, 351900), (204, 332925), (207, 328100), (225, 301852), (230, 295290), (255, 266340), (276, 246075), (300, 226389), (306, 221950), (340, 199755), (345, 196860), (386, 175950), (391, 173700), (414, 164050), (425, 159804), (450, 150926), (460, 147645), (510, 133170), (575, 118116), (579, 117300), (612, 110975), (690, 98430), (765, 88780), (772, 87975), (782, 86850), (828, 82025), (850, 79902), (900, 75463), (965, 70380), (1020, 66585), (1035, 65620), (1150, 59058), (1158, 58650), (1173, 57900), (1275, 53268), (1380, 49215), (1530, 44390), (1564, 43425), (1700, 39951), (1725, 39372), (1737, 39100), (1930, 35190), (1955, 34740), (2070, 32810), (2300, 29529), (2316, 29325), (2346, 28950), (2550, 26634), (2895, 23460), (3060, 22195), (3281, 20700), (3450, 19686), (3474, 19550), (3519, 19300), (3825, 17756), (3860, 17595), (3910, 17370), (4140, 16405), (4439, 15300), (4692, 14475), (4825, 14076), (5100, 13317), (5175, 13124), (5790, 11730), (5865, 11580), (6562, 10350), (6900, 9843), (6948, 9775), (7038, 9650), (7650, 8878), (7820, 8685)]