164023770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3579

約数の個数: 64

約数和(自身を含む): 419489280

約数和(自身を除く): 255465510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1577, 2490, 3154, 3467, 4731, 6934, 7885, 9462, 10401, 15770, 17335, 20802, 23655, 34670, 47310, 52005, 65873, 104010, 131746, 197619, 287761, 329365, 395238, 575522, 658730, 863283, 988095, 1438805, 1726566, 1976190, 2877610, 4316415, 5467459, 8632830, 10934918, 16402377, 27337295, 32804754, 54674590, 82011885, 164023770]

約数ペア:

[(1, 164023770), (2, 82011885), (3, 54674590), (5, 32804754), (6, 27337295), (10, 16402377), (15, 10934918), (19, 8632830), (30, 5467459), (38, 4316415), (57, 2877610), (83, 1976190), (95, 1726566), (114, 1438805), (166, 988095), (190, 863283), (249, 658730), (285, 575522), (415, 395238), (498, 329365), (570, 287761), (830, 197619), (1245, 131746), (1577, 104010), (2490, 65873), (3154, 52005), (3467, 47310), (4731, 34670), (6934, 23655), (7885, 20802), (9462, 17335), (10401, 15770)]