265756140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12619}}^1$

素因数の和:12653

約数の個数: 120

約数和(自身を含む): 897887760

約数和(自身を除く): 632131620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 12619, 21060, 25238, 37857, 50476, 63095, 75714, 113571, 126190, 151428, 164047, 189285, 227142, 252380, 328094, 340713, 378570, 454284, 492141, 567855, 656188, 681426, 757140, 820235, 984282, 1022139, 1135710, 1362852, 1476423, 1640470, 1703565, 1968564, 2044278, 2271420, 2460705, 2952846, 3280940, 3407130, 4088556, 4429269, 4921410, 5110695, 5905692, 6814260, 7382115, 8858538, 9842820, 10221390, 13287807, 14764230, 17717076, 20442780, 22146345, 26575614, 29528460, 44292690, 53151228, 66439035, 88585380, 132878070, 265756140]

約数ペア:

[(1, 265756140), (2, 132878070), (3, 88585380), (4, 66439035), (5, 53151228), (6, 44292690), (9, 29528460), (10, 26575614), (12, 22146345), (13, 20442780), (15, 17717076), (18, 14764230), (20, 13287807), (26, 10221390), (27, 9842820), (30, 8858538), (36, 7382115), (39, 6814260), (45, 5905692), (52, 5110695), (54, 4921410), (60, 4429269), (65, 4088556), (78, 3407130), (81, 3280940), (90, 2952846), (108, 2460705), (117, 2271420), (130, 2044278), (135, 1968564), (156, 1703565), (162, 1640470), (180, 1476423), (195, 1362852), (234, 1135710), (260, 1022139), (270, 984282), (324, 820235), (351, 757140), (390, 681426), (405, 656188), (468, 567855), (540, 492141), (585, 454284), (702, 378570), (780, 340713), (810, 328094), (1053, 252380), (1170, 227142), (1404, 189285), (1620, 164047), (1755, 151428), (2106, 126190), (2340, 113571), (3510, 75714), (4212, 63095), (5265, 50476), (7020, 37857), (10530, 25238), (12619, 21060)]