83733480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 299980800

約数和(自身を除く): 216247320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 61, 62, 72, 82, 90, 93, 108, 120, 122, 123, 124, 135, 155, 164, 180, 183, 186, 205, 216, 244, 246, 248, 270, 279, 305, 310, 328, 360, 366, 369, 372, 410, 465, 488, 492, 540, 549, 558, 610, 615, 620, 732, 738, 744, 820, 837, 915, 930, 984, 1080, 1098, 1107, 1116, 1220, 1230, 1240, 1271, 1395, 1464, 1476, 1640, 1647, 1674, 1830, 1845, 1860, 1891, 2196, 2214, 2232, 2440, 2460, 2501, 2542, 2745, 2790, 2952, 3294, 3348, 3660, 3690, 3720, 3782, 3813, 4185, 4392, 4428, 4920, 5002, 5084, 5490, 5535, 5580, 5673, 6355, 6588, 6696, 7320, 7380, 7503, 7564, 7626, 8235, 8370, 8856, 9455, 10004, 10168, 10980, 11070, 11160, 11346, 11439, 12505, 12710, 13176, 14760, 15006, 15128, 15252, 16470, 16740, 17019, 18910, 19065, 20008, 21960, 22140, 22509, 22692, 22878, 25010, 25420, 28365, 30012, 30504, 32940, 33480, 34038, 34317, 37515, 37820, 38130, 44280, 45018, 45384, 45756, 50020, 50840, 51057, 56730, 57195, 60024, 65880, 67527, 68076, 68634, 75030, 75640, 76260, 77531, 85095, 90036, 91512, 100040, 102114, 112545, 113460, 114390, 135054, 136152, 137268, 150060, 152520, 155062, 170190, 171585, 180072, 204228, 225090, 226920, 228780, 232593, 255285, 270108, 274536, 300120, 310124, 337635, 340380, 343170, 387655, 408456, 450180, 457560, 465186, 510570, 540216, 620248, 675270, 680760, 686340, 697779, 775310, 900360, 930372, 1021140, 1162965, 1350540, 1372680, 1395558, 1550620, 1860744, 2042280, 2093337, 2325930, 2701080, 2791116, 3101240, 3488895, 4186674, 4651860, 5582232, 6977790, 8373348, 9303720, 10466685, 13955580, 16746696, 20933370, 27911160, 41866740, 83733480]

約数ペア:

[(1, 83733480), (2, 41866740), (3, 27911160), (4, 20933370), (5, 16746696), (6, 13955580), (8, 10466685), (9, 9303720), (10, 8373348), (12, 6977790), (15, 5582232), (18, 4651860), (20, 4186674), (24, 3488895), (27, 3101240), (30, 2791116), (31, 2701080), (36, 2325930), (40, 2093337), (41, 2042280), (45, 1860744), (54, 1550620), (60, 1395558), (61, 1372680), (62, 1350540), (72, 1162965), (82, 1021140), (90, 930372), (93, 900360), (108, 775310), (120, 697779), (122, 686340), (123, 680760), (124, 675270), (135, 620248), (155, 540216), (164, 510570), (180, 465186), (183, 457560), (186, 450180), (205, 408456), (216, 387655), (244, 343170), (246, 340380), (248, 337635), (270, 310124), (279, 300120), (305, 274536), (310, 270108), (328, 255285), (360, 232593), (366, 228780), (369, 226920), (372, 225090), (410, 204228), (465, 180072), (488, 171585), (492, 170190), (540, 155062), (549, 152520), (558, 150060), (610, 137268), (615, 136152), (620, 135054), (732, 114390), (738, 113460), (744, 112545), (820, 102114), (837, 100040), (915, 91512), (930, 90036), (984, 85095), (1080, 77531), (1098, 76260), (1107, 75640), (1116, 75030), (1220, 68634), (1230, 68076), (1240, 67527), (1271, 65880), (1395, 60024), (1464, 57195), (1476, 56730), (1640, 51057), (1647, 50840), (1674, 50020), (1830, 45756), (1845, 45384), (1860, 45018), (1891, 44280), (2196, 38130), (2214, 37820), (2232, 37515), (2440, 34317), (2460, 34038), (2501, 33480), (2542, 32940), (2745, 30504), (2790, 30012), (2952, 28365), (3294, 25420), (3348, 25010), (3660, 22878), (3690, 22692), (3720, 22509), (3782, 22140), (3813, 21960), (4185, 20008), (4392, 19065), (4428, 18910), (4920, 17019), (5002, 16740), (5084, 16470), (5490, 15252), (5535, 15128), (5580, 15006), (5673, 14760), (6355, 13176), (6588, 12710), (6696, 12505), (7320, 11439), (7380, 11346), (7503, 11160), (7564, 11070), (7626, 10980), (8235, 10168), (8370, 10004), (8856, 9455)]