60285400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 171306000

約数和(自身を除く): 111020600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 149, 170, 175, 200, 238, 280, 289, 298, 340, 350, 425, 476, 578, 595, 596, 680, 700, 745, 850, 952, 1043, 1156, 1190, 1192, 1400, 1445, 1490, 1700, 2023, 2086, 2312, 2380, 2533, 2890, 2975, 2980, 3400, 3725, 4046, 4172, 4760, 5066, 5215, 5780, 5950, 5960, 7225, 7450, 8092, 8344, 10115, 10132, 10430, 11560, 11900, 12665, 14450, 14900, 16184, 17731, 20230, 20264, 20860, 23800, 25330, 26075, 28900, 29800, 35462, 40460, 41720, 43061, 50575, 50660, 52150, 57800, 63325, 70924, 80920, 86122, 88655, 101150, 101320, 104300, 126650, 141848, 172244, 177310, 202300, 208600, 215305, 253300, 301427, 344488, 354620, 404600, 430610, 443275, 506600, 602854, 709240, 861220, 886550, 1076525, 1205708, 1507135, 1722440, 1773100, 2153050, 2411416, 3014270, 3546200, 4306100, 6028540, 7535675, 8612200, 12057080, 15071350, 30142700, 60285400]

約数ペア:

[(1, 60285400), (2, 30142700), (4, 15071350), (5, 12057080), (7, 8612200), (8, 7535675), (10, 6028540), (14, 4306100), (17, 3546200), (20, 3014270), (25, 2411416), (28, 2153050), (34, 1773100), (35, 1722440), (40, 1507135), (50, 1205708), (56, 1076525), (68, 886550), (70, 861220), (85, 709240), (100, 602854), (119, 506600), (136, 443275), (140, 430610), (149, 404600), (170, 354620), (175, 344488), (200, 301427), (238, 253300), (280, 215305), (289, 208600), (298, 202300), (340, 177310), (350, 172244), (425, 141848), (476, 126650), (578, 104300), (595, 101320), (596, 101150), (680, 88655), (700, 86122), (745, 80920), (850, 70924), (952, 63325), (1043, 57800), (1156, 52150), (1190, 50660), (1192, 50575), (1400, 43061), (1445, 41720), (1490, 40460), (1700, 35462), (2023, 29800), (2086, 28900), (2312, 26075), (2380, 25330), (2533, 23800), (2890, 20860), (2975, 20264), (2980, 20230), (3400, 17731), (3725, 16184), (4046, 14900), (4172, 14450), (4760, 12665), (5066, 11900), (5215, 11560), (5780, 10430), (5950, 10132), (5960, 10115), (7225, 8344), (7450, 8092)]