200360300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 534340800

約数和(自身を除く): 333980500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 113, 119, 140, 149, 170, 175, 226, 238, 298, 340, 350, 425, 452, 476, 565, 595, 596, 700, 745, 791, 850, 1043, 1130, 1190, 1490, 1582, 1700, 1921, 2086, 2260, 2380, 2533, 2825, 2975, 2980, 3164, 3725, 3842, 3955, 4172, 5066, 5215, 5650, 5950, 7450, 7684, 7910, 9605, 10132, 10430, 11300, 11900, 12665, 13447, 14900, 15820, 16837, 17731, 19210, 19775, 20860, 25330, 26075, 26894, 33674, 35462, 38420, 39550, 48025, 50660, 52150, 53788, 63325, 67235, 67348, 70924, 79100, 84185, 88655, 96050, 104300, 117859, 126650, 134470, 168370, 177310, 192100, 235718, 253300, 268940, 286229, 336175, 336740, 354620, 420925, 443275, 471436, 572458, 589295, 672350, 841850, 886550, 1144916, 1178590, 1344700, 1431145, 1683700, 1773100, 2003603, 2357180, 2862290, 2946475, 4007206, 5724580, 5892950, 7155725, 8014412, 10018015, 11785900, 14311450, 20036030, 28622900, 40072060, 50090075, 100180150, 200360300]

約数ペア:

[(1, 200360300), (2, 100180150), (4, 50090075), (5, 40072060), (7, 28622900), (10, 20036030), (14, 14311450), (17, 11785900), (20, 10018015), (25, 8014412), (28, 7155725), (34, 5892950), (35, 5724580), (50, 4007206), (68, 2946475), (70, 2862290), (85, 2357180), (100, 2003603), (113, 1773100), (119, 1683700), (140, 1431145), (149, 1344700), (170, 1178590), (175, 1144916), (226, 886550), (238, 841850), (298, 672350), (340, 589295), (350, 572458), (425, 471436), (452, 443275), (476, 420925), (565, 354620), (595, 336740), (596, 336175), (700, 286229), (745, 268940), (791, 253300), (850, 235718), (1043, 192100), (1130, 177310), (1190, 168370), (1490, 134470), (1582, 126650), (1700, 117859), (1921, 104300), (2086, 96050), (2260, 88655), (2380, 84185), (2533, 79100), (2825, 70924), (2975, 67348), (2980, 67235), (3164, 63325), (3725, 53788), (3842, 52150), (3955, 50660), (4172, 48025), (5066, 39550), (5215, 38420), (5650, 35462), (5950, 33674), (7450, 26894), (7684, 26075), (7910, 25330), (9605, 20860), (10132, 19775), (10430, 19210), (11300, 17731), (11900, 16837), (12665, 15820), (13447, 14900)]