2016154100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3583}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 4647702528

約数和(自身を除く): 2631548428

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 331, 340, 425, 662, 850, 1324, 1655, 1700, 3310, 3583, 5627, 6620, 7166, 8275, 11254, 14332, 16550, 17915, 22508, 28135, 33100, 35830, 56270, 60911, 71660, 89575, 112540, 121822, 140675, 179150, 243644, 281350, 304555, 358300, 562700, 609110, 1185973, 1218220, 1522775, 2371946, 3045550, 4743892, 5929865, 6091100, 11859730, 20161541, 23719460, 29649325, 40323082, 59298650, 80646164, 100807705, 118597300, 201615410, 403230820, 504038525, 1008077050, 2016154100]

約数ペア:

[(1, 2016154100), (2, 1008077050), (4, 504038525), (5, 403230820), (10, 201615410), (17, 118597300), (20, 100807705), (25, 80646164), (34, 59298650), (50, 40323082), (68, 29649325), (85, 23719460), (100, 20161541), (170, 11859730), (331, 6091100), (340, 5929865), (425, 4743892), (662, 3045550), (850, 2371946), (1324, 1522775), (1655, 1218220), (1700, 1185973), (3310, 609110), (3583, 562700), (5627, 358300), (6620, 304555), (7166, 281350), (8275, 243644), (11254, 179150), (14332, 140675), (16550, 121822), (17915, 112540), (22508, 89575), (28135, 71660), (33100, 60911), (35830, 56270)]