460468260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 192

約数和(自身を含む): 1664893440

約数和(自身を除く): 1204425180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 915, 945, 1098, 1220, 1260, 1281, 1647, 1708, 1830, 1890, 1997, 2135, 2196, 2562, 2745, 3294, 3660, 3780, 3843, 3994, 4270, 5124, 5490, 5991, 6405, 6588, 7686, 7988, 8235, 8540, 9985, 10980, 11529, 11982, 12810, 13979, 15372, 16470, 17973, 19215, 19970, 23058, 23964, 25620, 27958, 29955, 32940, 35946, 38430, 39940, 41937, 46116, 53919, 55916, 57645, 59910, 69895, 71892, 76860, 83874, 89865, 107838, 115290, 119820, 121817, 125811, 139790, 167748, 179730, 209685, 215676, 230580, 243634, 251622, 269595, 279580, 359460, 365451, 377433, 419370, 487268, 503244, 539190, 609085, 629055, 730902, 754866, 838740, 852719, 1078380, 1096353, 1218170, 1258110, 1461804, 1509732, 1705438, 1827255, 1887165, 2192706, 2436340, 2516220, 2558157, 3289059, 3410876, 3654510, 3774330, 4263595, 4385412, 5116314, 5481765, 6578118, 7309020, 7548660, 7674471, 8527190, 10232628, 10963530, 12790785, 13156236, 15348942, 16445295, 17054380, 21927060, 23023413, 25581570, 30697884, 32890590, 38372355, 46046826, 51163140, 65781180, 76744710, 92093652, 115117065, 153489420, 230234130, 460468260]

約数ペア:

[(1, 460468260), (2, 230234130), (3, 153489420), (4, 115117065), (5, 92093652), (6, 76744710), (7, 65781180), (9, 51163140), (10, 46046826), (12, 38372355), (14, 32890590), (15, 30697884), (18, 25581570), (20, 23023413), (21, 21927060), (27, 17054380), (28, 16445295), (30, 15348942), (35, 13156236), (36, 12790785), (42, 10963530), (45, 10232628), (54, 8527190), (60, 7674471), (61, 7548660), (63, 7309020), (70, 6578118), (84, 5481765), (90, 5116314), (105, 4385412), (108, 4263595), (122, 3774330), (126, 3654510), (135, 3410876), (140, 3289059), (180, 2558157), (183, 2516220), (189, 2436340), (210, 2192706), (244, 1887165), (252, 1827255), (270, 1705438), (305, 1509732), (315, 1461804), (366, 1258110), (378, 1218170), (420, 1096353), (427, 1078380), (540, 852719), (549, 838740), (610, 754866), (630, 730902), (732, 629055), (756, 609085), (854, 539190), (915, 503244), (945, 487268), (1098, 419370), (1220, 377433), (1260, 365451), (1281, 359460), (1647, 279580), (1708, 269595), (1830, 251622), (1890, 243634), (1997, 230580), (2135, 215676), (2196, 209685), (2562, 179730), (2745, 167748), (3294, 139790), (3660, 125811), (3780, 121817), (3843, 119820), (3994, 115290), (4270, 107838), (5124, 89865), (5490, 83874), (5991, 76860), (6405, 71892), (6588, 69895), (7686, 59910), (7988, 57645), (8235, 55916), (8540, 53919), (9985, 46116), (10980, 41937), (11529, 39940), (11982, 38430), (12810, 35946), (13979, 32940), (15372, 29955), (16470, 27958), (17973, 25620), (19215, 23964), (19970, 23058)]