57274980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 195084288

約数和(自身を除く): 137809308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 83, 84, 93, 105, 106, 124, 140, 155, 159, 166, 186, 210, 212, 217, 249, 265, 310, 318, 332, 371, 372, 415, 420, 434, 465, 498, 530, 581, 620, 636, 651, 742, 795, 830, 868, 930, 996, 1060, 1085, 1113, 1162, 1245, 1302, 1484, 1590, 1643, 1660, 1743, 1855, 1860, 2170, 2226, 2324, 2490, 2573, 2604, 2905, 3180, 3255, 3286, 3486, 3710, 4340, 4399, 4452, 4929, 4980, 5146, 5565, 5810, 6510, 6572, 6972, 7420, 7719, 8215, 8715, 8798, 9858, 10292, 11130, 11501, 11620, 12865, 13020, 13197, 15438, 16430, 17430, 17596, 18011, 19716, 21995, 22260, 23002, 24645, 25730, 26394, 30793, 30876, 32860, 34503, 34860, 36022, 38595, 43990, 46004, 49290, 51460, 52788, 54033, 57505, 61586, 65985, 69006, 72044, 77190, 87980, 90055, 92379, 98580, 108066, 115010, 123172, 131970, 136369, 138012, 153965, 154380, 172515, 180110, 184758, 216132, 230020, 263940, 270165, 272738, 307930, 345030, 360220, 369516, 409107, 461895, 540330, 545476, 615860, 681845, 690060, 818214, 923790, 954583, 1080660, 1363690, 1636428, 1847580, 1909166, 2045535, 2727380, 2863749, 3818332, 4091070, 4772915, 5727498, 8182140, 9545830, 11454996, 14318745, 19091660, 28637490, 57274980]

約数ペア:

[(1, 57274980), (2, 28637490), (3, 19091660), (4, 14318745), (5, 11454996), (6, 9545830), (7, 8182140), (10, 5727498), (12, 4772915), (14, 4091070), (15, 3818332), (20, 2863749), (21, 2727380), (28, 2045535), (30, 1909166), (31, 1847580), (35, 1636428), (42, 1363690), (53, 1080660), (60, 954583), (62, 923790), (70, 818214), (83, 690060), (84, 681845), (93, 615860), (105, 545476), (106, 540330), (124, 461895), (140, 409107), (155, 369516), (159, 360220), (166, 345030), (186, 307930), (210, 272738), (212, 270165), (217, 263940), (249, 230020), (265, 216132), (310, 184758), (318, 180110), (332, 172515), (371, 154380), (372, 153965), (415, 138012), (420, 136369), (434, 131970), (465, 123172), (498, 115010), (530, 108066), (581, 98580), (620, 92379), (636, 90055), (651, 87980), (742, 77190), (795, 72044), (830, 69006), (868, 65985), (930, 61586), (996, 57505), (1060, 54033), (1085, 52788), (1113, 51460), (1162, 49290), (1245, 46004), (1302, 43990), (1484, 38595), (1590, 36022), (1643, 34860), (1660, 34503), (1743, 32860), (1855, 30876), (1860, 30793), (2170, 26394), (2226, 25730), (2324, 24645), (2490, 23002), (2573, 22260), (2604, 21995), (2905, 19716), (3180, 18011), (3255, 17596), (3286, 17430), (3486, 16430), (3710, 15438), (4340, 13197), (4399, 13020), (4452, 12865), (4929, 11620), (4980, 11501), (5146, 11130), (5565, 10292), (5810, 9858), (6510, 8798), (6572, 8715), (6972, 8215), (7420, 7719)]