201202400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 619960320

約数和(自身を除く): 418757920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 61, 62, 70, 76, 80, 95, 100, 112, 122, 124, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 244, 248, 266, 280, 304, 305, 310, 350, 380, 400, 427, 434, 475, 488, 496, 532, 560, 589, 608, 610, 620, 665, 700, 760, 775, 800, 854, 868, 950, 976, 992, 1064, 1085, 1120, 1159, 1178, 1220, 1240, 1330, 1400, 1520, 1525, 1550, 1708, 1736, 1891, 1900, 1952, 2128, 2135, 2170, 2318, 2356, 2440, 2480, 2660, 2800, 2945, 3040, 3050, 3100, 3325, 3416, 3472, 3782, 3800, 4123, 4256, 4270, 4340, 4636, 4712, 4880, 4960, 5320, 5425, 5600, 5795, 5890, 6100, 6200, 6650, 6832, 6944, 7564, 7600, 8113, 8246, 8540, 8680, 9272, 9424, 9455, 9760, 10640, 10675, 10850, 11590, 11780, 12200, 12400, 13237, 13300, 13664, 14725, 15128, 15200, 16226, 16492, 17080, 17360, 18544, 18848, 18910, 20615, 21280, 21350, 21700, 23180, 23560, 24400, 24800, 26474, 26600, 28975, 29450, 30256, 32452, 32984, 34160, 34720, 35929, 37088, 37820, 40565, 41230, 42700, 43400, 46360, 47120, 47275, 48800, 52948, 53200, 57950, 58900, 60512, 64904, 65968, 66185, 68320, 71858, 75640, 81130, 82460, 85400, 86800, 92720, 94240, 94550, 103075, 105896, 106400, 115900, 117800, 129808, 131936, 132370, 143716, 151280, 162260, 164920, 170800, 173600, 179645, 185440, 189100, 202825, 206150, 211792, 231800, 235600, 251503, 259616, 264740, 287432, 302560, 324520, 329840, 330925, 341600, 359290, 378200, 405650, 412300, 423584, 463600, 471200, 503006, 529480, 574864, 649040, 659680, 661850, 718580, 756400, 811300, 824600, 898225, 927200, 1006012, 1058960, 1149728, 1257515, 1298080, 1323700, 1437160, 1512800, 1622600, 1649200, 1796450, 2012024, 2117920, 2515030, 2647400, 2874320, 3245200, 3298400, 3592900, 4024048, 5030060, 5294800, 5748640, 6287575, 6490400, 7185800, 8048096, 10060120, 10589600, 12575150, 14371600, 20120240, 25150300, 28743200, 40240480, 50300600, 100601200, 201202400]

約数ペア:

[(1, 201202400), (2, 100601200), (4, 50300600), (5, 40240480), (7, 28743200), (8, 25150300), (10, 20120240), (14, 14371600), (16, 12575150), (19, 10589600), (20, 10060120), (25, 8048096), (28, 7185800), (31, 6490400), (32, 6287575), (35, 5748640), (38, 5294800), (40, 5030060), (50, 4024048), (56, 3592900), (61, 3298400), (62, 3245200), (70, 2874320), (76, 2647400), (80, 2515030), (95, 2117920), (100, 2012024), (112, 1796450), (122, 1649200), (124, 1622600), (133, 1512800), (140, 1437160), (152, 1323700), (155, 1298080), (160, 1257515), (175, 1149728), (190, 1058960), (200, 1006012), (217, 927200), (224, 898225), (244, 824600), (248, 811300), (266, 756400), (280, 718580), (304, 661850), (305, 659680), (310, 649040), (350, 574864), (380, 529480), (400, 503006), (427, 471200), (434, 463600), (475, 423584), (488, 412300), (496, 405650), (532, 378200), (560, 359290), (589, 341600), (608, 330925), (610, 329840), (620, 324520), (665, 302560), (700, 287432), (760, 264740), (775, 259616), (800, 251503), (854, 235600), (868, 231800), (950, 211792), (976, 206150), (992, 202825), (1064, 189100), (1085, 185440), (1120, 179645), (1159, 173600), (1178, 170800), (1220, 164920), (1240, 162260), (1330, 151280), (1400, 143716), (1520, 132370), (1525, 131936), (1550, 129808), (1708, 117800), (1736, 115900), (1891, 106400), (1900, 105896), (1952, 103075), (2128, 94550), (2135, 94240), (2170, 92720), (2318, 86800), (2356, 85400), (2440, 82460), (2480, 81130), (2660, 75640), (2800, 71858), (2945, 68320), (3040, 66185), (3050, 65968), (3100, 64904), (3325, 60512), (3416, 58900), (3472, 57950), (3782, 53200), (3800, 52948), (4123, 48800), (4256, 47275), (4270, 47120), (4340, 46360), (4636, 43400), (4712, 42700), (4880, 41230), (4960, 40565), (5320, 37820), (5425, 37088), (5600, 35929), (5795, 34720), (5890, 34160), (6100, 32984), (6200, 32452), (6650, 30256), (6832, 29450), (6944, 28975), (7564, 26600), (7600, 26474), (8113, 24800), (8246, 24400), (8540, 23560), (8680, 23180), (9272, 21700), (9424, 21350), (9455, 21280), (9760, 20615), (10640, 18910), (10675, 18848), (10850, 18544), (11590, 17360), (11780, 17080), (12200, 16492), (12400, 16226), (13237, 15200), (13300, 15128), (13664, 14725)]