383869980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12619}}^1$

素因数の和:12660

約数の個数: 108

約数和(自身を含む): 1260965160

約数和(自身を除く): 877095180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 12619, 15210, 25238, 30420, 37857, 50476, 63095, 75714, 113571, 126190, 151428, 164047, 189285, 227142, 252380, 328094, 378570, 454284, 492141, 567855, 656188, 757140, 820235, 984282, 1135710, 1476423, 1640470, 1968564, 2132611, 2271420, 2460705, 2952846, 3280940, 4265222, 4921410, 5905692, 6397833, 7382115, 8530444, 9842820, 10663055, 12795666, 14764230, 19193499, 21326110, 25591332, 29528460, 31989165, 38386998, 42652220, 63978330, 76773996, 95967495, 127956660, 191934990, 383869980]

約数ペア:

[(1, 383869980), (2, 191934990), (3, 127956660), (4, 95967495), (5, 76773996), (6, 63978330), (9, 42652220), (10, 38386998), (12, 31989165), (13, 29528460), (15, 25591332), (18, 21326110), (20, 19193499), (26, 14764230), (30, 12795666), (36, 10663055), (39, 9842820), (45, 8530444), (52, 7382115), (60, 6397833), (65, 5905692), (78, 4921410), (90, 4265222), (117, 3280940), (130, 2952846), (156, 2460705), (169, 2271420), (180, 2132611), (195, 1968564), (234, 1640470), (260, 1476423), (338, 1135710), (390, 984282), (468, 820235), (507, 757140), (585, 656188), (676, 567855), (780, 492141), (845, 454284), (1014, 378570), (1170, 328094), (1521, 252380), (1690, 227142), (2028, 189285), (2340, 164047), (2535, 151428), (3042, 126190), (3380, 113571), (5070, 75714), (6084, 63095), (7605, 50476), (10140, 37857), (12619, 30420), (15210, 25238)]