37782180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 126658560

約数和(自身を除く): 88876380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 61, 62, 74, 90, 93, 108, 111, 122, 124, 135, 148, 155, 180, 183, 185, 186, 222, 244, 270, 279, 305, 310, 333, 366, 370, 372, 444, 465, 540, 549, 555, 558, 610, 620, 666, 732, 740, 837, 915, 930, 999, 1098, 1110, 1116, 1147, 1220, 1332, 1395, 1647, 1665, 1674, 1830, 1860, 1891, 1998, 2196, 2220, 2257, 2294, 2745, 2790, 3294, 3330, 3348, 3441, 3660, 3782, 3996, 4185, 4514, 4588, 4995, 5490, 5580, 5673, 5735, 6588, 6660, 6771, 6882, 7564, 8235, 8370, 9028, 9455, 9990, 10323, 10980, 11285, 11346, 11470, 13542, 13764, 16470, 16740, 17019, 17205, 18910, 19980, 20313, 20646, 22570, 22692, 22940, 27084, 28365, 30969, 32940, 33855, 34038, 34410, 37820, 40626, 41292, 45140, 51057, 51615, 56730, 60939, 61938, 67710, 68076, 68820, 69967, 81252, 85095, 101565, 102114, 103230, 113460, 121878, 123876, 135420, 139934, 154845, 170190, 203130, 204228, 206460, 209901, 243756, 255285, 279868, 304695, 309690, 340380, 349835, 406260, 419802, 510570, 609390, 619380, 629703, 699670, 839604, 1021140, 1049505, 1218780, 1259406, 1399340, 1889109, 2099010, 2518812, 3148515, 3778218, 4198020, 6297030, 7556436, 9445545, 12594060, 18891090, 37782180]

約数ペア:

[(1, 37782180), (2, 18891090), (3, 12594060), (4, 9445545), (5, 7556436), (6, 6297030), (9, 4198020), (10, 3778218), (12, 3148515), (15, 2518812), (18, 2099010), (20, 1889109), (27, 1399340), (30, 1259406), (31, 1218780), (36, 1049505), (37, 1021140), (45, 839604), (54, 699670), (60, 629703), (61, 619380), (62, 609390), (74, 510570), (90, 419802), (93, 406260), (108, 349835), (111, 340380), (122, 309690), (124, 304695), (135, 279868), (148, 255285), (155, 243756), (180, 209901), (183, 206460), (185, 204228), (186, 203130), (222, 170190), (244, 154845), (270, 139934), (279, 135420), (305, 123876), (310, 121878), (333, 113460), (366, 103230), (370, 102114), (372, 101565), (444, 85095), (465, 81252), (540, 69967), (549, 68820), (555, 68076), (558, 67710), (610, 61938), (620, 60939), (666, 56730), (732, 51615), (740, 51057), (837, 45140), (915, 41292), (930, 40626), (999, 37820), (1098, 34410), (1110, 34038), (1116, 33855), (1147, 32940), (1220, 30969), (1332, 28365), (1395, 27084), (1647, 22940), (1665, 22692), (1674, 22570), (1830, 20646), (1860, 20313), (1891, 19980), (1998, 18910), (2196, 17205), (2220, 17019), (2257, 16740), (2294, 16470), (2745, 13764), (2790, 13542), (3294, 11470), (3330, 11346), (3348, 11285), (3441, 10980), (3660, 10323), (3782, 9990), (3996, 9455), (4185, 9028), (4514, 8370), (4588, 8235), (4995, 7564), (5490, 6882), (5580, 6771), (5673, 6660), (5735, 6588)]