2017429500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 192

約数和(自身を含む): 6277340160

約数和(自身を除く): 4259910660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 71, 75, 76, 95, 100, 114, 125, 142, 150, 190, 213, 228, 250, 284, 285, 300, 355, 375, 380, 426, 475, 500, 570, 710, 750, 852, 950, 997, 1065, 1140, 1349, 1420, 1425, 1500, 1775, 1900, 1994, 2130, 2375, 2698, 2850, 2991, 3550, 3988, 4047, 4260, 4750, 4985, 5325, 5396, 5700, 5982, 6745, 7100, 7125, 8094, 8875, 9500, 9970, 10650, 11964, 13490, 14250, 14955, 16188, 17750, 18943, 19940, 20235, 21300, 24925, 26625, 26980, 28500, 29910, 33725, 35500, 37886, 40470, 49850, 53250, 56829, 59820, 67450, 70787, 74775, 75772, 80940, 94715, 99700, 101175, 106500, 113658, 124625, 134900, 141574, 149550, 168625, 189430, 202350, 212361, 227316, 249250, 283148, 284145, 299100, 337250, 353935, 373875, 378860, 404700, 424722, 473575, 498500, 505875, 568290, 674500, 707870, 747750, 849444, 947150, 1011750, 1061805, 1136580, 1344953, 1415740, 1420725, 1495500, 1769675, 1894300, 2023500, 2123610, 2367875, 2689906, 2841450, 3539350, 4034859, 4247220, 4735750, 5309025, 5379812, 5682900, 6724765, 7078700, 7103625, 8069718, 8848375, 9471500, 10618050, 13449530, 14207250, 16139436, 17696750, 20174295, 21236100, 26545125, 26899060, 28414500, 33623825, 35393500, 40348590, 53090250, 67247650, 80697180, 100871475, 106180500, 134495300, 168119125, 201742950, 336238250, 403485900, 504357375, 672476500, 1008714750, 2017429500]

約数ペア:

[(1, 2017429500), (2, 1008714750), (3, 672476500), (4, 504357375), (5, 403485900), (6, 336238250), (10, 201742950), (12, 168119125), (15, 134495300), (19, 106180500), (20, 100871475), (25, 80697180), (30, 67247650), (38, 53090250), (50, 40348590), (57, 35393500), (60, 33623825), (71, 28414500), (75, 26899060), (76, 26545125), (95, 21236100), (100, 20174295), (114, 17696750), (125, 16139436), (142, 14207250), (150, 13449530), (190, 10618050), (213, 9471500), (228, 8848375), (250, 8069718), (284, 7103625), (285, 7078700), (300, 6724765), (355, 5682900), (375, 5379812), (380, 5309025), (426, 4735750), (475, 4247220), (500, 4034859), (570, 3539350), (710, 2841450), (750, 2689906), (852, 2367875), (950, 2123610), (997, 2023500), (1065, 1894300), (1140, 1769675), (1349, 1495500), (1420, 1420725), (1425, 1415740), (1500, 1344953), (1775, 1136580), (1900, 1061805), (1994, 1011750), (2130, 947150), (2375, 849444), (2698, 747750), (2850, 707870), (2991, 674500), (3550, 568290), (3988, 505875), (4047, 498500), (4260, 473575), (4750, 424722), (4985, 404700), (5325, 378860), (5396, 373875), (5700, 353935), (5982, 337250), (6745, 299100), (7100, 284145), (7125, 283148), (8094, 249250), (8875, 227316), (9500, 212361), (9970, 202350), (10650, 189430), (11964, 168625), (13490, 149550), (14250, 141574), (14955, 134900), (16188, 124625), (17750, 113658), (18943, 106500), (19940, 101175), (20235, 99700), (21300, 94715), (24925, 80940), (26625, 75772), (26980, 74775), (28500, 70787), (29910, 67450), (33725, 59820), (35500, 56829), (37886, 53250), (40470, 49850)]