40150600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 115455780

約数和(自身を除く): 75305180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 241, 245, 280, 340, 350, 392, 425, 476, 482, 490, 595, 680, 700, 833, 850, 952, 964, 980, 1190, 1205, 1225, 1400, 1666, 1687, 1700, 1928, 1960, 2380, 2410, 2450, 2975, 3332, 3374, 3400, 4097, 4165, 4760, 4820, 4900, 5950, 6025, 6664, 6748, 8194, 8330, 8435, 9640, 9800, 11809, 11900, 12050, 13496, 16388, 16660, 16870, 20485, 20825, 23618, 23800, 24100, 28679, 32776, 33320, 33740, 40970, 41650, 42175, 47236, 48200, 57358, 59045, 67480, 81940, 83300, 84350, 94472, 102425, 114716, 118090, 143395, 163880, 166600, 168700, 200753, 204850, 229432, 236180, 286790, 295225, 337400, 401506, 409700, 472360, 573580, 590450, 716975, 803012, 819400, 1003765, 1147160, 1180900, 1433950, 1606024, 2007530, 2361800, 2867900, 4015060, 5018825, 5735800, 8030120, 10037650, 20075300, 40150600]

約数ペア:

[(1, 40150600), (2, 20075300), (4, 10037650), (5, 8030120), (7, 5735800), (8, 5018825), (10, 4015060), (14, 2867900), (17, 2361800), (20, 2007530), (25, 1606024), (28, 1433950), (34, 1180900), (35, 1147160), (40, 1003765), (49, 819400), (50, 803012), (56, 716975), (68, 590450), (70, 573580), (85, 472360), (98, 409700), (100, 401506), (119, 337400), (136, 295225), (140, 286790), (170, 236180), (175, 229432), (196, 204850), (200, 200753), (238, 168700), (241, 166600), (245, 163880), (280, 143395), (340, 118090), (350, 114716), (392, 102425), (425, 94472), (476, 84350), (482, 83300), (490, 81940), (595, 67480), (680, 59045), (700, 57358), (833, 48200), (850, 47236), (952, 42175), (964, 41650), (980, 40970), (1190, 33740), (1205, 33320), (1225, 32776), (1400, 28679), (1666, 24100), (1687, 23800), (1700, 23618), (1928, 20825), (1960, 20485), (2380, 16870), (2410, 16660), (2450, 16388), (2975, 13496), (3332, 12050), (3374, 11900), (3400, 11809), (4097, 9800), (4165, 9640), (4760, 8435), (4820, 8330), (4900, 8194), (5950, 6748), (6025, 6664)]