201253050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6299}}^1$

素因数の和:6388

約数の個数: 72

約数和(自身を含む): 548402400

約数和(自身を除く): 347149350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6299, 6390, 10650, 12598, 15975, 18897, 31495, 31950, 37794, 56691, 62990, 94485, 113382, 157475, 188970, 283455, 314950, 447229, 472425, 566910, 894458, 944850, 1341687, 1417275, 2236145, 2683374, 2834550, 4025061, 4472290, 6708435, 8050122, 11180725, 13416870, 20125305, 22361450, 33542175, 40250610, 67084350, 100626525, 201253050]

約数ペア:

[(1, 201253050), (2, 100626525), (3, 67084350), (5, 40250610), (6, 33542175), (9, 22361450), (10, 20125305), (15, 13416870), (18, 11180725), (25, 8050122), (30, 6708435), (45, 4472290), (50, 4025061), (71, 2834550), (75, 2683374), (90, 2236145), (142, 1417275), (150, 1341687), (213, 944850), (225, 894458), (355, 566910), (426, 472425), (450, 447229), (639, 314950), (710, 283455), (1065, 188970), (1278, 157475), (1775, 113382), (2130, 94485), (3195, 62990), (3550, 56691), (5325, 37794), (6299, 31950), (6390, 31495), (10650, 18897), (12598, 15975)]