68146200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 244967580

約数和(自身を除く): 176821380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 131, 136, 150, 153, 170, 180, 200, 204, 225, 255, 262, 289, 300, 306, 340, 360, 393, 408, 425, 450, 510, 524, 578, 600, 612, 655, 680, 765, 786, 850, 867, 900, 1020, 1048, 1156, 1179, 1224, 1275, 1310, 1445, 1530, 1572, 1700, 1734, 1800, 1965, 2040, 2227, 2312, 2358, 2550, 2601, 2620, 2890, 3060, 3144, 3275, 3400, 3468, 3825, 3930, 4335, 4454, 4716, 5100, 5202, 5240, 5780, 5895, 6120, 6550, 6681, 6936, 7225, 7650, 7860, 8670, 8908, 9432, 9825, 10200, 10404, 11135, 11560, 11790, 13005, 13100, 13362, 14450, 15300, 15720, 17340, 17816, 19650, 20043, 20808, 21675, 22270, 23580, 26010, 26200, 26724, 28900, 29475, 30600, 33405, 34680, 37859, 39300, 40086, 43350, 44540, 47160, 52020, 53448, 55675, 57800, 58950, 65025, 66810, 75718, 78600, 80172, 86700, 89080, 100215, 104040, 111350, 113577, 117900, 130050, 133620, 151436, 160344, 167025, 173400, 189295, 200430, 222700, 227154, 235800, 260100, 267240, 302872, 334050, 340731, 378590, 400860, 445400, 454308, 501075, 520200, 567885, 668100, 681462, 757180, 801720, 908616, 946475, 1002150, 1135770, 1336200, 1362924, 1514360, 1703655, 1892950, 2004300, 2271540, 2725848, 2839425, 3407310, 3785900, 4008600, 4543080, 5678850, 6814620, 7571800, 8518275, 11357700, 13629240, 17036550, 22715400, 34073100, 68146200]

約数ペア:

[(1, 68146200), (2, 34073100), (3, 22715400), (4, 17036550), (5, 13629240), (6, 11357700), (8, 8518275), (9, 7571800), (10, 6814620), (12, 5678850), (15, 4543080), (17, 4008600), (18, 3785900), (20, 3407310), (24, 2839425), (25, 2725848), (30, 2271540), (34, 2004300), (36, 1892950), (40, 1703655), (45, 1514360), (50, 1362924), (51, 1336200), (60, 1135770), (68, 1002150), (72, 946475), (75, 908616), (85, 801720), (90, 757180), (100, 681462), (102, 668100), (120, 567885), (131, 520200), (136, 501075), (150, 454308), (153, 445400), (170, 400860), (180, 378590), (200, 340731), (204, 334050), (225, 302872), (255, 267240), (262, 260100), (289, 235800), (300, 227154), (306, 222700), (340, 200430), (360, 189295), (393, 173400), (408, 167025), (425, 160344), (450, 151436), (510, 133620), (524, 130050), (578, 117900), (600, 113577), (612, 111350), (655, 104040), (680, 100215), (765, 89080), (786, 86700), (850, 80172), (867, 78600), (900, 75718), (1020, 66810), (1048, 65025), (1156, 58950), (1179, 57800), (1224, 55675), (1275, 53448), (1310, 52020), (1445, 47160), (1530, 44540), (1572, 43350), (1700, 40086), (1734, 39300), (1800, 37859), (1965, 34680), (2040, 33405), (2227, 30600), (2312, 29475), (2358, 28900), (2550, 26724), (2601, 26200), (2620, 26010), (2890, 23580), (3060, 22270), (3144, 21675), (3275, 20808), (3400, 20043), (3468, 19650), (3825, 17816), (3930, 17340), (4335, 15720), (4454, 15300), (4716, 14450), (5100, 13362), (5202, 13100), (5240, 13005), (5780, 11790), (5895, 11560), (6120, 11135), (6550, 10404), (6681, 10200), (6936, 9825), (7225, 9432), (7650, 8908), (7860, 8670)]