201630200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 512645760

約数和(自身を除く): 311015560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 136, 155, 170, 200, 248, 310, 340, 425, 527, 620, 680, 775, 850, 1054, 1240, 1550, 1700, 1913, 2108, 2635, 3100, 3400, 3826, 4216, 5270, 6200, 7652, 9565, 10540, 13175, 15304, 19130, 21080, 26350, 32521, 38260, 47825, 52700, 59303, 65042, 76520, 95650, 105400, 118606, 130084, 162605, 191300, 237212, 260168, 296515, 325210, 382600, 474424, 593030, 650420, 813025, 1008151, 1186060, 1300840, 1482575, 1626050, 2016302, 2372120, 2965150, 3252100, 4032604, 5040755, 5930300, 6504200, 8065208, 10081510, 11860600, 20163020, 25203775, 40326040, 50407550, 100815100, 201630200]

約数ペア:

[(1, 201630200), (2, 100815100), (4, 50407550), (5, 40326040), (8, 25203775), (10, 20163020), (17, 11860600), (20, 10081510), (25, 8065208), (31, 6504200), (34, 5930300), (40, 5040755), (50, 4032604), (62, 3252100), (68, 2965150), (85, 2372120), (100, 2016302), (124, 1626050), (136, 1482575), (155, 1300840), (170, 1186060), (200, 1008151), (248, 813025), (310, 650420), (340, 593030), (425, 474424), (527, 382600), (620, 325210), (680, 296515), (775, 260168), (850, 237212), (1054, 191300), (1240, 162605), (1550, 130084), (1700, 118606), (1913, 105400), (2108, 95650), (2635, 76520), (3100, 65042), (3400, 59303), (3826, 52700), (4216, 47825), (5270, 38260), (6200, 32521), (7652, 26350), (9565, 21080), (10540, 19130), (13175, 15304)]