66873300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1362

約数の個数: 108

約数和(自身を含む): 209674080

約数和(自身を除く): 142800780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1319, 1690, 1950, 2028, 2535, 2638, 3380, 3900, 3957, 4225, 5070, 5276, 6595, 7914, 8450, 10140, 12675, 13190, 15828, 16900, 17147, 19785, 25350, 26380, 32975, 34294, 39570, 50700, 51441, 65950, 68588, 79140, 85735, 98925, 102882, 131900, 171470, 197850, 205764, 222911, 257205, 342940, 395700, 428675, 445822, 514410, 668733, 857350, 891644, 1028820, 1114555, 1286025, 1337466, 1714700, 2229110, 2572050, 2674932, 3343665, 4458220, 5144100, 5572775, 6687330, 11145550, 13374660, 16718325, 22291100, 33436650, 66873300]

約数ペア:

[(1, 66873300), (2, 33436650), (3, 22291100), (4, 16718325), (5, 13374660), (6, 11145550), (10, 6687330), (12, 5572775), (13, 5144100), (15, 4458220), (20, 3343665), (25, 2674932), (26, 2572050), (30, 2229110), (39, 1714700), (50, 1337466), (52, 1286025), (60, 1114555), (65, 1028820), (75, 891644), (78, 857350), (100, 668733), (130, 514410), (150, 445822), (156, 428675), (169, 395700), (195, 342940), (260, 257205), (300, 222911), (325, 205764), (338, 197850), (390, 171470), (507, 131900), (650, 102882), (676, 98925), (780, 85735), (845, 79140), (975, 68588), (1014, 65950), (1300, 51441), (1319, 50700), (1690, 39570), (1950, 34294), (2028, 32975), (2535, 26380), (2638, 25350), (3380, 19785), (3900, 17147), (3957, 16900), (4225, 15828), (5070, 13190), (5276, 12675), (6595, 10140), (7914, 8450)]