423414600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1480

約数の個数: 192

約数和(自身を含む): 1521747840

約数和(自身を除く): 1098333240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 219, 280, 292, 300, 350, 365, 420, 438, 511, 525, 584, 600, 700, 730, 840, 876, 1022, 1050, 1095, 1381, 1400, 1460, 1533, 1752, 1825, 2044, 2100, 2190, 2555, 2762, 2920, 3066, 3650, 4088, 4143, 4200, 4380, 5110, 5475, 5524, 6132, 6905, 7300, 7665, 8286, 8760, 9667, 10220, 10950, 11048, 12264, 12775, 13810, 14600, 15330, 16572, 19334, 20440, 20715, 21900, 25550, 27620, 29001, 30660, 33144, 34525, 38325, 38668, 41430, 43800, 48335, 51100, 55240, 58002, 61320, 69050, 76650, 77336, 82860, 96670, 100813, 102200, 103575, 116004, 138100, 145005, 153300, 165720, 193340, 201626, 207150, 232008, 241675, 276200, 290010, 302439, 306600, 386680, 403252, 414300, 483350, 504065, 580020, 604878, 705691, 725025, 806504, 828600, 966700, 1008130, 1160040, 1209756, 1411382, 1450050, 1512195, 1933400, 2016260, 2117073, 2419512, 2520325, 2822764, 2900100, 3024390, 3528455, 4032520, 4234146, 5040650, 5645528, 5800200, 6048780, 7056910, 7560975, 8468292, 10081300, 10585365, 12097560, 14113820, 15121950, 16936584, 17642275, 20162600, 21170730, 28227640, 30243900, 35284550, 42341460, 52926825, 60487800, 70569100, 84682920, 105853650, 141138200, 211707300, 423414600]

約数ペア:

[(1, 423414600), (2, 211707300), (3, 141138200), (4, 105853650), (5, 84682920), (6, 70569100), (7, 60487800), (8, 52926825), (10, 42341460), (12, 35284550), (14, 30243900), (15, 28227640), (20, 21170730), (21, 20162600), (24, 17642275), (25, 16936584), (28, 15121950), (30, 14113820), (35, 12097560), (40, 10585365), (42, 10081300), (50, 8468292), (56, 7560975), (60, 7056910), (70, 6048780), (73, 5800200), (75, 5645528), (84, 5040650), (100, 4234146), (105, 4032520), (120, 3528455), (140, 3024390), (146, 2900100), (150, 2822764), (168, 2520325), (175, 2419512), (200, 2117073), (210, 2016260), (219, 1933400), (280, 1512195), (292, 1450050), (300, 1411382), (350, 1209756), (365, 1160040), (420, 1008130), (438, 966700), (511, 828600), (525, 806504), (584, 725025), (600, 705691), (700, 604878), (730, 580020), (840, 504065), (876, 483350), (1022, 414300), (1050, 403252), (1095, 386680), (1381, 306600), (1400, 302439), (1460, 290010), (1533, 276200), (1752, 241675), (1825, 232008), (2044, 207150), (2100, 201626), (2190, 193340), (2555, 165720), (2762, 153300), (2920, 145005), (3066, 138100), (3650, 116004), (4088, 103575), (4143, 102200), (4200, 100813), (4380, 96670), (5110, 82860), (5475, 77336), (5524, 76650), (6132, 69050), (6905, 61320), (7300, 58002), (7665, 55240), (8286, 51100), (8760, 48335), (9667, 43800), (10220, 41430), (10950, 38668), (11048, 38325), (12264, 34525), (12775, 33144), (13810, 30660), (14600, 29001), (15330, 27620), (16572, 25550), (19334, 21900), (20440, 20715)]