91939770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 167519430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 179, 195, 234, 358, 390, 439, 537, 585, 878, 895, 1074, 1170, 1317, 1611, 1790, 2195, 2327, 2634, 2685, 3222, 3951, 4390, 4654, 5370, 5707, 6585, 6981, 7902, 8055, 11414, 11635, 13170, 13962, 16110, 17121, 19755, 20943, 23270, 28535, 34242, 34905, 39510, 41886, 51363, 57070, 69810, 78581, 85605, 102726, 104715, 157162, 171210, 209430, 235743, 256815, 392905, 471486, 513630, 707229, 785810, 1021553, 1178715, 1414458, 2043106, 2357430, 3064659, 3536145, 5107765, 6129318, 7072290, 9193977, 10215530, 15323295, 18387954, 30646590, 45969885, 91939770]

約数ペア:

[(1, 91939770), (2, 45969885), (3, 30646590), (5, 18387954), (6, 15323295), (9, 10215530), (10, 9193977), (13, 7072290), (15, 6129318), (18, 5107765), (26, 3536145), (30, 3064659), (39, 2357430), (45, 2043106), (65, 1414458), (78, 1178715), (90, 1021553), (117, 785810), (130, 707229), (179, 513630), (195, 471486), (234, 392905), (358, 256815), (390, 235743), (439, 209430), (537, 171210), (585, 157162), (878, 104715), (895, 102726), (1074, 85605), (1170, 78581), (1317, 69810), (1611, 57070), (1790, 51363), (2195, 41886), (2327, 39510), (2634, 34905), (2685, 34242), (3222, 28535), (3951, 23270), (4390, 20943), (4654, 19755), (5370, 17121), (5707, 16110), (6585, 13962), (6981, 13170), (7902, 11635), (8055, 11414)]