4145400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 16539120

約数和(自身を除く): 12393720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 47, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 94, 98, 100, 105, 120, 126, 140, 141, 147, 150, 168, 175, 180, 188, 196, 200, 210, 225, 235, 245, 252, 280, 282, 294, 300, 315, 329, 350, 360, 376, 392, 420, 423, 441, 450, 470, 490, 504, 525, 564, 588, 600, 630, 658, 700, 705, 735, 840, 846, 882, 900, 940, 980, 987, 1050, 1128, 1175, 1176, 1225, 1260, 1316, 1400, 1410, 1470, 1575, 1645, 1692, 1764, 1800, 1880, 1960, 1974, 2100, 2115, 2205, 2303, 2350, 2450, 2520, 2632, 2820, 2940, 2961, 3150, 3290, 3384, 3525, 3528, 3675, 3948, 4200, 4230, 4410, 4606, 4700, 4900, 4935, 5640, 5880, 5922, 6300, 6580, 6909, 7050, 7350, 7896, 8225, 8460, 8820, 9212, 9400, 9800, 9870, 10575, 11025, 11515, 11844, 12600, 13160, 13818, 14100, 14700, 14805, 16450, 16920, 17640, 18424, 19740, 20727, 21150, 22050, 23030, 23688, 24675, 27636, 28200, 29400, 29610, 32900, 34545, 39480, 41454, 42300, 44100, 46060, 49350, 55272, 57575, 59220, 65800, 69090, 74025, 82908, 84600, 88200, 92120, 98700, 103635, 115150, 118440, 138180, 148050, 165816, 172725, 197400, 207270, 230300, 276360, 296100, 345450, 414540, 460600, 518175, 592200, 690900, 829080, 1036350, 1381800, 2072700, 4145400]

約数ペア:

[(1, 4145400), (2, 2072700), (3, 1381800), (4, 1036350), (5, 829080), (6, 690900), (7, 592200), (8, 518175), (9, 460600), (10, 414540), (12, 345450), (14, 296100), (15, 276360), (18, 230300), (20, 207270), (21, 197400), (24, 172725), (25, 165816), (28, 148050), (30, 138180), (35, 118440), (36, 115150), (40, 103635), (42, 98700), (45, 92120), (47, 88200), (49, 84600), (50, 82908), (56, 74025), (60, 69090), (63, 65800), (70, 59220), (72, 57575), (75, 55272), (84, 49350), (90, 46060), (94, 44100), (98, 42300), (100, 41454), (105, 39480), (120, 34545), (126, 32900), (140, 29610), (141, 29400), (147, 28200), (150, 27636), (168, 24675), (175, 23688), (180, 23030), (188, 22050), (196, 21150), (200, 20727), (210, 19740), (225, 18424), (235, 17640), (245, 16920), (252, 16450), (280, 14805), (282, 14700), (294, 14100), (300, 13818), (315, 13160), (329, 12600), (350, 11844), (360, 11515), (376, 11025), (392, 10575), (420, 9870), (423, 9800), (441, 9400), (450, 9212), (470, 8820), (490, 8460), (504, 8225), (525, 7896), (564, 7350), (588, 7050), (600, 6909), (630, 6580), (658, 6300), (700, 5922), (705, 5880), (735, 5640), (840, 4935), (846, 4900), (882, 4700), (900, 4606), (940, 4410), (980, 4230), (987, 4200), (1050, 3948), (1128, 3675), (1175, 3528), (1176, 3525), (1225, 3384), (1260, 3290), (1316, 3150), (1400, 2961), (1410, 2940), (1470, 2820), (1575, 2632), (1645, 2520), (1692, 2450), (1764, 2350), (1800, 2303), (1880, 2205), (1960, 2115), (1974, 2100)]