45385550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 102850560

約数和(自身を除く): 57465010

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 47, 50, 62, 70, 89, 94, 155, 175, 178, 217, 235, 310, 329, 350, 434, 445, 470, 623, 658, 775, 890, 1085, 1175, 1246, 1457, 1550, 1645, 2170, 2225, 2350, 2759, 2914, 3115, 3290, 4183, 4450, 5425, 5518, 6230, 7285, 8225, 8366, 10199, 10850, 13795, 14570, 15575, 16450, 19313, 20398, 20915, 27590, 29281, 31150, 36425, 38626, 41830, 50995, 58562, 68975, 72850, 96565, 101990, 104575, 129673, 137950, 146405, 193130, 209150, 254975, 259346, 292810, 482825, 509950, 648365, 732025, 907711, 965650, 1296730, 1464050, 1815422, 3241825, 4538555, 6483650, 9077110, 22692775, 45385550]

約数ペア:

[(1, 45385550), (2, 22692775), (5, 9077110), (7, 6483650), (10, 4538555), (14, 3241825), (25, 1815422), (31, 1464050), (35, 1296730), (47, 965650), (50, 907711), (62, 732025), (70, 648365), (89, 509950), (94, 482825), (155, 292810), (175, 259346), (178, 254975), (217, 209150), (235, 193130), (310, 146405), (329, 137950), (350, 129673), (434, 104575), (445, 101990), (470, 96565), (623, 72850), (658, 68975), (775, 58562), (890, 50995), (1085, 41830), (1175, 38626), (1246, 36425), (1457, 31150), (1550, 29281), (1645, 27590), (2170, 20915), (2225, 20398), (2350, 19313), (2759, 16450), (2914, 15575), (3115, 14570), (3290, 13795), (4183, 10850), (4450, 10199), (5425, 8366), (5518, 8225), (6230, 7285)]