202646600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 520044840

約数和(自身を除く): 317398240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 410, 520, 533, 650, 820, 1025, 1066, 1300, 1640, 1901, 2050, 2132, 2600, 2665, 3802, 4100, 4264, 5330, 7604, 8200, 9505, 10660, 13325, 15208, 19010, 21320, 24713, 26650, 38020, 47525, 49426, 53300, 76040, 77941, 95050, 98852, 106600, 123565, 155882, 190100, 197704, 247130, 311764, 380200, 389705, 494260, 617825, 623528, 779410, 988520, 1013233, 1235650, 1558820, 1948525, 2026466, 2471300, 3117640, 3897050, 4052932, 4942600, 5066165, 7794100, 8105864, 10132330, 15588200, 20264660, 25330825, 40529320, 50661650, 101323300, 202646600]

約数ペア:

[(1, 202646600), (2, 101323300), (4, 50661650), (5, 40529320), (8, 25330825), (10, 20264660), (13, 15588200), (20, 10132330), (25, 8105864), (26, 7794100), (40, 5066165), (41, 4942600), (50, 4052932), (52, 3897050), (65, 3117640), (82, 2471300), (100, 2026466), (104, 1948525), (130, 1558820), (164, 1235650), (200, 1013233), (205, 988520), (260, 779410), (325, 623528), (328, 617825), (410, 494260), (520, 389705), (533, 380200), (650, 311764), (820, 247130), (1025, 197704), (1066, 190100), (1300, 155882), (1640, 123565), (1901, 106600), (2050, 98852), (2132, 95050), (2600, 77941), (2665, 76040), (3802, 53300), (4100, 49426), (4264, 47525), (5330, 38020), (7604, 26650), (8200, 24713), (9505, 21320), (10660, 19010), (13325, 15208)]