201229000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 606528000

約数和(自身を除く): 405299000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 40, 50, 56, 68, 70, 76, 85, 89, 95, 100, 119, 125, 133, 136, 140, 152, 170, 175, 178, 190, 200, 238, 250, 266, 280, 323, 340, 350, 356, 380, 425, 445, 475, 476, 500, 532, 595, 623, 646, 665, 680, 700, 712, 760, 850, 875, 890, 950, 952, 1000, 1064, 1190, 1246, 1292, 1330, 1400, 1513, 1615, 1691, 1700, 1750, 1780, 1900, 2125, 2225, 2261, 2375, 2380, 2492, 2584, 2660, 2975, 3026, 3115, 3230, 3325, 3382, 3400, 3500, 3560, 3800, 4250, 4450, 4522, 4750, 4760, 4984, 5320, 5950, 6052, 6230, 6460, 6650, 6764, 7000, 7565, 8075, 8455, 8500, 8900, 9044, 9500, 10591, 11125, 11305, 11837, 11900, 12104, 12460, 12920, 13300, 13528, 14875, 15130, 15575, 16150, 16625, 16910, 17000, 17800, 18088, 19000, 21182, 22250, 22610, 23674, 23800, 24920, 26600, 28747, 29750, 30260, 31150, 32300, 33250, 33820, 37825, 40375, 42275, 42364, 44500, 45220, 47348, 52955, 56525, 57494, 59185, 59500, 60520, 62300, 64600, 66500, 67640, 75650, 77875, 80750, 84550, 84728, 89000, 90440, 94696, 105910, 113050, 114988, 118370, 119000, 124600, 133000, 143735, 151300, 155750, 161500, 169100, 189125, 201229, 211375, 211820, 226100, 229976, 236740, 264775, 282625, 287470, 295925, 302600, 311500, 323000, 338200, 378250, 402458, 422750, 423640, 452200, 473480, 529550, 565250, 574940, 591850, 623000, 718675, 756500, 804916, 845500, 1006145, 1059100, 1130500, 1149880, 1183700, 1323875, 1437350, 1479625, 1513000, 1609832, 1691000, 2012290, 2118200, 2261000, 2367400, 2647750, 2874700, 2959250, 3593375, 4024580, 5030725, 5295500, 5749400, 5918500, 7186750, 8049160, 10061450, 10591000, 11837000, 14373500, 20122900, 25153625, 28747000, 40245800, 50307250, 100614500, 201229000]

約数ペア:

[(1, 201229000), (2, 100614500), (4, 50307250), (5, 40245800), (7, 28747000), (8, 25153625), (10, 20122900), (14, 14373500), (17, 11837000), (19, 10591000), (20, 10061450), (25, 8049160), (28, 7186750), (34, 5918500), (35, 5749400), (38, 5295500), (40, 5030725), (50, 4024580), (56, 3593375), (68, 2959250), (70, 2874700), (76, 2647750), (85, 2367400), (89, 2261000), (95, 2118200), (100, 2012290), (119, 1691000), (125, 1609832), (133, 1513000), (136, 1479625), (140, 1437350), (152, 1323875), (170, 1183700), (175, 1149880), (178, 1130500), (190, 1059100), (200, 1006145), (238, 845500), (250, 804916), (266, 756500), (280, 718675), (323, 623000), (340, 591850), (350, 574940), (356, 565250), (380, 529550), (425, 473480), (445, 452200), (475, 423640), (476, 422750), (500, 402458), (532, 378250), (595, 338200), (623, 323000), (646, 311500), (665, 302600), (680, 295925), (700, 287470), (712, 282625), (760, 264775), (850, 236740), (875, 229976), (890, 226100), (950, 211820), (952, 211375), (1000, 201229), (1064, 189125), (1190, 169100), (1246, 161500), (1292, 155750), (1330, 151300), (1400, 143735), (1513, 133000), (1615, 124600), (1691, 119000), (1700, 118370), (1750, 114988), (1780, 113050), (1900, 105910), (2125, 94696), (2225, 90440), (2261, 89000), (2375, 84728), (2380, 84550), (2492, 80750), (2584, 77875), (2660, 75650), (2975, 67640), (3026, 66500), (3115, 64600), (3230, 62300), (3325, 60520), (3382, 59500), (3400, 59185), (3500, 57494), (3560, 56525), (3800, 52955), (4250, 47348), (4450, 45220), (4522, 44500), (4750, 42364), (4760, 42275), (4984, 40375), (5320, 37825), (5950, 33820), (6052, 33250), (6230, 32300), (6460, 31150), (6650, 30260), (6764, 29750), (7000, 28747), (7565, 26600), (8075, 24920), (8455, 23800), (8500, 23674), (8900, 22610), (9044, 22250), (9500, 21182), (10591, 19000), (11125, 18088), (11305, 17800), (11837, 17000), (11900, 16910), (12104, 16625), (12460, 16150), (12920, 15575), (13300, 15130), (13528, 14875)]