151561200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18071

約数の個数: 120

約数和(自身を含む): 554889088

約数和(自身を除く): 403327888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 18043, 36086, 54129, 72172, 90215, 108258, 126301, 144344, 180430, 216516, 252602, 270645, 288688, 360860, 378903, 433032, 451075, 505204, 541290, 631505, 721720, 757806, 866064, 902150, 1010408, 1082580, 1263010, 1353225, 1443440, 1515612, 1804300, 1894515, 2020816, 2165160, 2526020, 2706450, 3031224, 3157525, 3608600, 3789030, 4330320, 5052040, 5412900, 6062448, 6315050, 7217200, 7578060, 9472575, 10104080, 10825800, 12630100, 15156120, 18945150, 21651600, 25260200, 30312240, 37890300, 50520400, 75780600, 151561200]

約数ペア:

[(1, 151561200), (2, 75780600), (3, 50520400), (4, 37890300), (5, 30312240), (6, 25260200), (7, 21651600), (8, 18945150), (10, 15156120), (12, 12630100), (14, 10825800), (15, 10104080), (16, 9472575), (20, 7578060), (21, 7217200), (24, 6315050), (25, 6062448), (28, 5412900), (30, 5052040), (35, 4330320), (40, 3789030), (42, 3608600), (48, 3157525), (50, 3031224), (56, 2706450), (60, 2526020), (70, 2165160), (75, 2020816), (80, 1894515), (84, 1804300), (100, 1515612), (105, 1443440), (112, 1353225), (120, 1263010), (140, 1082580), (150, 1010408), (168, 902150), (175, 866064), (200, 757806), (210, 721720), (240, 631505), (280, 541290), (300, 505204), (336, 451075), (350, 433032), (400, 378903), (420, 360860), (525, 288688), (560, 270645), (600, 252602), (700, 216516), (840, 180430), (1050, 144344), (1200, 126301), (1400, 108258), (1680, 90215), (2100, 72172), (2800, 54129), (4200, 36086), (8400, 18043)]