100820100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4049}}^1$

素因数の和:4149

約数の個数: 72

約数和(自身を含む): 295293600

約数和(自身を除く): 194473500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 4049, 4150, 4980, 6225, 8098, 8300, 12147, 12450, 16196, 20245, 24294, 24900, 40490, 48588, 60735, 80980, 101225, 121470, 202450, 242940, 303675, 336067, 404900, 607350, 672134, 1008201, 1214700, 1344268, 1680335, 2016402, 3360670, 4032804, 5041005, 6721340, 8401675, 10082010, 16803350, 20164020, 25205025, 33606700, 50410050, 100820100]

約数ペア:

[(1, 100820100), (2, 50410050), (3, 33606700), (4, 25205025), (5, 20164020), (6, 16803350), (10, 10082010), (12, 8401675), (15, 6721340), (20, 5041005), (25, 4032804), (30, 3360670), (50, 2016402), (60, 1680335), (75, 1344268), (83, 1214700), (100, 1008201), (150, 672134), (166, 607350), (249, 404900), (300, 336067), (332, 303675), (415, 242940), (498, 202450), (830, 121470), (996, 101225), (1245, 80980), (1660, 60735), (2075, 48588), (2490, 40490), (4049, 24900), (4150, 24294), (4980, 20245), (6225, 16196), (8098, 12450), (8300, 12147)]