82470450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1523}}^1$

素因数の和:1576

約数の個数: 72

約数和(自身を含む): 215999568

約数和(自身を除く): 133529118

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1425, 1523, 1805, 2166, 2850, 3046, 3610, 4569, 5415, 7615, 9025, 9138, 10830, 15230, 18050, 22845, 27075, 28937, 38075, 45690, 54150, 57874, 76150, 86811, 114225, 144685, 173622, 228450, 289370, 434055, 549803, 723425, 868110, 1099606, 1446850, 1649409, 2170275, 2749015, 3298818, 4340550, 5498030, 8247045, 13745075, 16494090, 27490150, 41235225, 82470450]

約数ペア:

[(1, 82470450), (2, 41235225), (3, 27490150), (5, 16494090), (6, 13745075), (10, 8247045), (15, 5498030), (19, 4340550), (25, 3298818), (30, 2749015), (38, 2170275), (50, 1649409), (57, 1446850), (75, 1099606), (95, 868110), (114, 723425), (150, 549803), (190, 434055), (285, 289370), (361, 228450), (475, 173622), (570, 144685), (722, 114225), (950, 86811), (1083, 76150), (1425, 57874), (1523, 54150), (1805, 45690), (2166, 38075), (2850, 28937), (3046, 27075), (3610, 22845), (4569, 18050), (5415, 15230), (7615, 10830), (9025, 9138)]