25201260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 66728340

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, 59, 60, 63, 70, 84, 90, 105, 108, 113, 118, 126, 135, 140, 177, 180, 189, 210, 226, 236, 252, 270, 295, 315, 339, 354, 378, 413, 420, 452, 531, 540, 565, 590, 630, 678, 708, 756, 791, 826, 885, 945, 1017, 1062, 1130, 1180, 1239, 1260, 1356, 1582, 1593, 1652, 1695, 1770, 1890, 2034, 2065, 2124, 2260, 2373, 2478, 2655, 3051, 3164, 3186, 3390, 3540, 3717, 3780, 3955, 4068, 4130, 4746, 4956, 5085, 5310, 6102, 6195, 6372, 6667, 6780, 7119, 7434, 7910, 7965, 8260, 9492, 10170, 10620, 11151, 11865, 12204, 12390, 13334, 14238, 14868, 15255, 15820, 15930, 18585, 20001, 20340, 21357, 22302, 23730, 24780, 26668, 28476, 30510, 31860, 33335, 35595, 37170, 40002, 42714, 44604, 46669, 47460, 55755, 60003, 61020, 66670, 71190, 74340, 80004, 85428, 93338, 100005, 106785, 111510, 120006, 133340, 140007, 142380, 180009, 186676, 200010, 213570, 223020, 233345, 240012, 280014, 300015, 360018, 400020, 420021, 427140, 466690, 560028, 600030, 700035, 720036, 840042, 900045, 933380, 1200060, 1260063, 1400070, 1680084, 1800090, 2100105, 2520126, 2800140, 3600180, 4200210, 5040252, 6300315, 8400420, 12600630, 25201260]

約数ペア:

[(1, 25201260), (2, 12600630), (3, 8400420), (4, 6300315), (5, 5040252), (6, 4200210), (7, 3600180), (9, 2800140), (10, 2520126), (12, 2100105), (14, 1800090), (15, 1680084), (18, 1400070), (20, 1260063), (21, 1200060), (27, 933380), (28, 900045), (30, 840042), (35, 720036), (36, 700035), (42, 600030), (45, 560028), (54, 466690), (59, 427140), (60, 420021), (63, 400020), (70, 360018), (84, 300015), (90, 280014), (105, 240012), (108, 233345), (113, 223020), (118, 213570), (126, 200010), (135, 186676), (140, 180009), (177, 142380), (180, 140007), (189, 133340), (210, 120006), (226, 111510), (236, 106785), (252, 100005), (270, 93338), (295, 85428), (315, 80004), (339, 74340), (354, 71190), (378, 66670), (413, 61020), (420, 60003), (452, 55755), (531, 47460), (540, 46669), (565, 44604), (590, 42714), (630, 40002), (678, 37170), (708, 35595), (756, 33335), (791, 31860), (826, 30510), (885, 28476), (945, 26668), (1017, 24780), (1062, 23730), (1130, 22302), (1180, 21357), (1239, 20340), (1260, 20001), (1356, 18585), (1582, 15930), (1593, 15820), (1652, 15255), (1695, 14868), (1770, 14238), (1890, 13334), (2034, 12390), (2065, 12204), (2124, 11865), (2260, 11151), (2373, 10620), (2478, 10170), (2655, 9492), (3051, 8260), (3164, 7965), (3186, 7910), (3390, 7434), (3540, 7119), (3717, 6780), (3780, 6667), (3955, 6372), (4068, 6195), (4130, 6102), (4746, 5310), (4956, 5085)]