195077940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 578403840

約数和(自身を除く): 383325900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 380, 422, 570, 633, 811, 844, 1055, 1140, 1266, 1622, 2110, 2433, 2532, 3165, 3244, 4009, 4055, 4220, 4866, 6330, 8018, 8110, 9732, 12027, 12165, 12660, 15409, 16036, 16220, 20045, 24054, 24330, 30818, 40090, 46227, 48108, 48660, 60135, 61636, 77045, 80180, 92454, 120270, 154090, 171121, 184908, 231135, 240540, 308180, 342242, 462270, 513363, 684484, 855605, 924540, 1026726, 1711210, 2053452, 2566815, 3251299, 3422420, 5133630, 6502598, 9753897, 10267260, 13005196, 16256495, 19507794, 32512990, 39015588, 48769485, 65025980, 97538970, 195077940]

約数ペア:

[(1, 195077940), (2, 97538970), (3, 65025980), (4, 48769485), (5, 39015588), (6, 32512990), (10, 19507794), (12, 16256495), (15, 13005196), (19, 10267260), (20, 9753897), (30, 6502598), (38, 5133630), (57, 3422420), (60, 3251299), (76, 2566815), (95, 2053452), (114, 1711210), (190, 1026726), (211, 924540), (228, 855605), (285, 684484), (380, 513363), (422, 462270), (570, 342242), (633, 308180), (811, 240540), (844, 231135), (1055, 184908), (1140, 171121), (1266, 154090), (1622, 120270), (2110, 92454), (2433, 80180), (2532, 77045), (3165, 61636), (3244, 60135), (4009, 48660), (4055, 48108), (4220, 46227), (4866, 40090), (6330, 30818), (8018, 24330), (8110, 24054), (9732, 20045), (12027, 16220), (12165, 16036), (12660, 15409)]