167130450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5320

約数の個数: 72

約数和(自身を含む): 455435136

約数和(自身を除く): 288304686

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, 5231, 5325, 6390, 10462, 10650, 15693, 15975, 26155, 31386, 31950, 47079, 52310, 78465, 94158, 130775, 156930, 235395, 261550, 371401, 392325, 470790, 742802, 784650, 1114203, 1176975, 1857005, 2228406, 2353950, 3342609, 3714010, 5571015, 6685218, 9285025, 11142030, 16713045, 18570050, 27855075, 33426090, 55710150, 83565225, 167130450]

約数ペア:

[(1, 167130450), (2, 83565225), (3, 55710150), (5, 33426090), (6, 27855075), (9, 18570050), (10, 16713045), (15, 11142030), (18, 9285025), (25, 6685218), (30, 5571015), (45, 3714010), (50, 3342609), (71, 2353950), (75, 2228406), (90, 1857005), (142, 1176975), (150, 1114203), (213, 784650), (225, 742802), (355, 470790), (426, 392325), (450, 371401), (639, 261550), (710, 235395), (1065, 156930), (1278, 130775), (1775, 94158), (2130, 78465), (3195, 52310), (3550, 47079), (5231, 31950), (5325, 31386), (6390, 26155), (10462, 15975), (10650, 15693)]