202224860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 459542160

約数和(自身を除く): 257317300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 289, 295, 340, 578, 590, 593, 1003, 1156, 1180, 1186, 1445, 2006, 2372, 2890, 2965, 4012, 5015, 5780, 5930, 10030, 10081, 11860, 17051, 20060, 20162, 34102, 34987, 40324, 50405, 68204, 69974, 85255, 100810, 139948, 170510, 171377, 174935, 201620, 341020, 342754, 349870, 594779, 685508, 699740, 856885, 1189558, 1713770, 2379116, 2973895, 3427540, 5947790, 10111243, 11895580, 20222486, 40444972, 50556215, 101112430, 202224860]

約数ペア:

[(1, 202224860), (2, 101112430), (4, 50556215), (5, 40444972), (10, 20222486), (17, 11895580), (20, 10111243), (34, 5947790), (59, 3427540), (68, 2973895), (85, 2379116), (118, 1713770), (170, 1189558), (236, 856885), (289, 699740), (295, 685508), (340, 594779), (578, 349870), (590, 342754), (593, 341020), (1003, 201620), (1156, 174935), (1180, 171377), (1186, 170510), (1445, 139948), (2006, 100810), (2372, 85255), (2890, 69974), (2965, 68204), (4012, 50405), (5015, 40324), (5780, 34987), (5930, 34102), (10030, 20162), (10081, 20060), (11860, 17051)]