64585150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 146562048

約数和(自身を除く): 81976898

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 71, 113, 115, 142, 161, 175, 226, 230, 322, 350, 355, 497, 565, 575, 710, 791, 805, 994, 1130, 1150, 1582, 1610, 1633, 1775, 2485, 2599, 2825, 3266, 3550, 3955, 4025, 4970, 5198, 5650, 7910, 8023, 8050, 8165, 11431, 12425, 12995, 16046, 16330, 18193, 19775, 22862, 24850, 25990, 36386, 39550, 40115, 40825, 56161, 57155, 64975, 80230, 81650, 90965, 112322, 114310, 129950, 181930, 184529, 200575, 280805, 285775, 369058, 401150, 454825, 561610, 571550, 909650, 922645, 1291703, 1404025, 1845290, 2583406, 2808050, 4613225, 6458515, 9226450, 12917030, 32292575, 64585150]

約数ペア:

[(1, 64585150), (2, 32292575), (5, 12917030), (7, 9226450), (10, 6458515), (14, 4613225), (23, 2808050), (25, 2583406), (35, 1845290), (46, 1404025), (50, 1291703), (70, 922645), (71, 909650), (113, 571550), (115, 561610), (142, 454825), (161, 401150), (175, 369058), (226, 285775), (230, 280805), (322, 200575), (350, 184529), (355, 181930), (497, 129950), (565, 114310), (575, 112322), (710, 90965), (791, 81650), (805, 80230), (994, 64975), (1130, 57155), (1150, 56161), (1582, 40825), (1610, 40115), (1633, 39550), (1775, 36386), (2485, 25990), (2599, 24850), (2825, 22862), (3266, 19775), (3550, 18193), (3955, 16330), (4025, 16046), (4970, 12995), (5198, 12425), (5650, 11431), (7910, 8165), (8023, 8050)]