13141350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 39171600

約数和(自身を除く): 26030250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 53, 57, 58, 75, 87, 90, 95, 106, 114, 145, 150, 159, 171, 174, 190, 225, 261, 265, 285, 290, 318, 342, 435, 450, 475, 477, 522, 530, 551, 570, 725, 795, 855, 870, 950, 954, 1007, 1102, 1305, 1325, 1425, 1450, 1537, 1590, 1653, 1710, 2014, 2175, 2385, 2610, 2650, 2755, 2850, 3021, 3074, 3306, 3975, 4275, 4350, 4611, 4770, 4959, 5035, 5510, 6042, 6525, 7685, 7950, 8265, 8550, 9063, 9222, 9918, 10070, 11925, 13050, 13775, 13833, 15105, 15370, 16530, 18126, 23055, 23850, 24795, 25175, 27550, 27666, 29203, 30210, 38425, 41325, 45315, 46110, 49590, 50350, 58406, 69165, 75525, 76850, 82650, 87609, 90630, 115275, 123975, 138330, 146015, 151050, 175218, 226575, 230550, 247950, 262827, 292030, 345825, 438045, 453150, 525654, 691650, 730075, 876090, 1314135, 1460150, 2190225, 2628270, 4380450, 6570675, 13141350]

約数ペア:

[(1, 13141350), (2, 6570675), (3, 4380450), (5, 2628270), (6, 2190225), (9, 1460150), (10, 1314135), (15, 876090), (18, 730075), (19, 691650), (25, 525654), (29, 453150), (30, 438045), (38, 345825), (45, 292030), (50, 262827), (53, 247950), (57, 230550), (58, 226575), (75, 175218), (87, 151050), (90, 146015), (95, 138330), (106, 123975), (114, 115275), (145, 90630), (150, 87609), (159, 82650), (171, 76850), (174, 75525), (190, 69165), (225, 58406), (261, 50350), (265, 49590), (285, 46110), (290, 45315), (318, 41325), (342, 38425), (435, 30210), (450, 29203), (475, 27666), (477, 27550), (522, 25175), (530, 24795), (551, 23850), (570, 23055), (725, 18126), (795, 16530), (855, 15370), (870, 15105), (950, 13833), (954, 13775), (1007, 13050), (1102, 11925), (1305, 10070), (1325, 9918), (1425, 9222), (1450, 9063), (1537, 8550), (1590, 8265), (1653, 7950), (1710, 7685), (2014, 6525), (2175, 6042), (2385, 5510), (2610, 5035), (2650, 4959), (2755, 4770), (2850, 4611), (3021, 4350), (3074, 4275), (3306, 3975)]