388152600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 192

約数和(自身を含む): 1370269440

約数和(自身を除く): 982116840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 920, 1012, 1100, 1150, 1265, 1320, 1380, 1518, 1650, 1725, 2024, 2200, 2300, 2530, 2557, 2760, 3036, 3300, 3450, 3795, 4600, 5060, 5114, 6072, 6325, 6600, 6900, 7590, 7671, 10120, 10228, 12650, 12785, 13800, 15180, 15342, 18975, 20456, 25300, 25570, 28127, 30360, 30684, 37950, 38355, 50600, 51140, 56254, 58811, 61368, 63925, 75900, 76710, 84381, 102280, 112508, 117622, 127850, 140635, 151800, 153420, 168762, 176433, 191775, 225016, 235244, 255700, 281270, 294055, 306840, 337524, 352866, 383550, 421905, 470488, 511400, 562540, 588110, 646921, 675048, 703175, 705732, 767100, 843810, 882165, 1125080, 1176220, 1293842, 1406350, 1411464, 1470275, 1534200, 1687620, 1764330, 1940763, 2109525, 2352440, 2587684, 2812700, 2940550, 3234605, 3375240, 3528660, 3881526, 4219050, 4410825, 5175368, 5625400, 5881100, 6469210, 7057320, 7763052, 8438100, 8821650, 9703815, 11762200, 12938420, 15526104, 16173025, 16876200, 17643300, 19407630, 25876840, 32346050, 35286600, 38815260, 48519075, 64692100, 77630520, 97038150, 129384200, 194076300, 388152600]

約数ペア:

[(1, 388152600), (2, 194076300), (3, 129384200), (4, 97038150), (5, 77630520), (6, 64692100), (8, 48519075), (10, 38815260), (11, 35286600), (12, 32346050), (15, 25876840), (20, 19407630), (22, 17643300), (23, 16876200), (24, 16173025), (25, 15526104), (30, 12938420), (33, 11762200), (40, 9703815), (44, 8821650), (46, 8438100), (50, 7763052), (55, 7057320), (60, 6469210), (66, 5881100), (69, 5625400), (75, 5175368), (88, 4410825), (92, 4219050), (100, 3881526), (110, 3528660), (115, 3375240), (120, 3234605), (132, 2940550), (138, 2812700), (150, 2587684), (165, 2352440), (184, 2109525), (200, 1940763), (220, 1764330), (230, 1687620), (253, 1534200), (264, 1470275), (275, 1411464), (276, 1406350), (300, 1293842), (330, 1176220), (345, 1125080), (440, 882165), (460, 843810), (506, 767100), (550, 705732), (552, 703175), (575, 675048), (600, 646921), (660, 588110), (690, 562540), (759, 511400), (825, 470488), (920, 421905), (1012, 383550), (1100, 352866), (1150, 337524), (1265, 306840), (1320, 294055), (1380, 281270), (1518, 255700), (1650, 235244), (1725, 225016), (2024, 191775), (2200, 176433), (2300, 168762), (2530, 153420), (2557, 151800), (2760, 140635), (3036, 127850), (3300, 117622), (3450, 112508), (3795, 102280), (4600, 84381), (5060, 76710), (5114, 75900), (6072, 63925), (6325, 61368), (6600, 58811), (6900, 56254), (7590, 51140), (7671, 50600), (10120, 38355), (10228, 37950), (12650, 30684), (12785, 30360), (13800, 28127), (15180, 25570), (15342, 25300), (18975, 20456)]