71191170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 128392830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 82, 90, 109, 118, 123, 135, 177, 205, 218, 246, 270, 295, 327, 354, 369, 410, 531, 545, 590, 615, 654, 738, 885, 981, 1062, 1090, 1107, 1230, 1593, 1635, 1770, 1845, 1962, 2214, 2419, 2655, 2943, 3186, 3270, 3690, 4469, 4838, 4905, 5310, 5535, 5886, 6431, 7257, 7965, 8938, 9810, 11070, 12095, 12862, 13407, 14514, 14715, 15930, 19293, 21771, 22345, 24190, 26814, 29430, 32155, 36285, 38586, 40221, 43542, 44690, 57879, 64310, 65313, 67035, 72570, 80442, 96465, 108855, 115758, 120663, 130626, 134070, 173637, 192930, 201105, 217710, 241326, 263671, 289395, 326565, 347274, 402210, 527342, 578790, 603315, 653130, 791013, 868185, 1206630, 1318355, 1582026, 1736370, 2373039, 2636710, 3955065, 4746078, 7119117, 7910130, 11865195, 14238234, 23730390, 35595585, 71191170]

約数ペア:

[(1, 71191170), (2, 35595585), (3, 23730390), (5, 14238234), (6, 11865195), (9, 7910130), (10, 7119117), (15, 4746078), (18, 3955065), (27, 2636710), (30, 2373039), (41, 1736370), (45, 1582026), (54, 1318355), (59, 1206630), (82, 868185), (90, 791013), (109, 653130), (118, 603315), (123, 578790), (135, 527342), (177, 402210), (205, 347274), (218, 326565), (246, 289395), (270, 263671), (295, 241326), (327, 217710), (354, 201105), (369, 192930), (410, 173637), (531, 134070), (545, 130626), (590, 120663), (615, 115758), (654, 108855), (738, 96465), (885, 80442), (981, 72570), (1062, 67035), (1090, 65313), (1107, 64310), (1230, 57879), (1593, 44690), (1635, 43542), (1770, 40221), (1845, 38586), (1962, 36285), (2214, 32155), (2419, 29430), (2655, 26814), (2943, 24190), (3186, 22345), (3270, 21771), (3690, 19293), (4469, 15930), (4838, 14715), (4905, 14514), (5310, 13407), (5535, 12862), (5886, 12095), (6431, 11070), (7257, 9810), (7965, 8938)]