45731100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 142490880

約数和(自身を除く): 96759780

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, 113, 114, 142, 150, 190, 213, 226, 228, 284, 285, 300, 339, 355, 380, 426, 452, 475, 565, 570, 678, 710, 852, 950, 1065, 1130, 1140, 1349, 1356, 1420, 1425, 1695, 1775, 1900, 2130, 2147, 2260, 2698, 2825, 2850, 3390, 3550, 4047, 4260, 4294, 5325, 5396, 5650, 5700, 6441, 6745, 6780, 7100, 8023, 8094, 8475, 8588, 10650, 10735, 11300, 12882, 13490, 16046, 16188, 16950, 20235, 21300, 21470, 24069, 25764, 26980, 32092, 32205, 33725, 33900, 40115, 40470, 42940, 48138, 53675, 64410, 67450, 80230, 80940, 96276, 101175, 107350, 120345, 128820, 134900, 152437, 160460, 161025, 200575, 202350, 214700, 240690, 304874, 322050, 401150, 404700, 457311, 481380, 601725, 609748, 644100, 762185, 802300, 914622, 1203450, 1524370, 1829244, 2286555, 2406900, 3048740, 3810925, 4573110, 7621850, 9146220, 11432775, 15243700, 22865550, 45731100]

約数ペア:

[(1, 45731100), (2, 22865550), (3, 15243700), (4, 11432775), (5, 9146220), (6, 7621850), (10, 4573110), (12, 3810925), (15, 3048740), (19, 2406900), (20, 2286555), (25, 1829244), (30, 1524370), (38, 1203450), (50, 914622), (57, 802300), (60, 762185), (71, 644100), (75, 609748), (76, 601725), (95, 481380), (100, 457311), (113, 404700), (114, 401150), (142, 322050), (150, 304874), (190, 240690), (213, 214700), (226, 202350), (228, 200575), (284, 161025), (285, 160460), (300, 152437), (339, 134900), (355, 128820), (380, 120345), (426, 107350), (452, 101175), (475, 96276), (565, 80940), (570, 80230), (678, 67450), (710, 64410), (852, 53675), (950, 48138), (1065, 42940), (1130, 40470), (1140, 40115), (1349, 33900), (1356, 33725), (1420, 32205), (1425, 32092), (1695, 26980), (1775, 25764), (1900, 24069), (2130, 21470), (2147, 21300), (2260, 20235), (2698, 16950), (2825, 16188), (2850, 16046), (3390, 13490), (3550, 12882), (4047, 11300), (4260, 10735), (4294, 10650), (5325, 8588), (5396, 8475), (5650, 8094), (5700, 8023), (6441, 7100), (6745, 6780)]