290059380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4628

約数の個数: 144

約数和(自身を含む): 982834944

約数和(自身を除く): 692775564

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, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4591, 4860, 5265, 6318, 7020, 9182, 10530, 12636, 13773, 15795, 18364, 21060, 22955, 27546, 31590, 41319, 45910, 55092, 59683, 63180, 68865, 82638, 91820, 119366, 123957, 137730, 165276, 179049, 206595, 238732, 247914, 275460, 298415, 358098, 371871, 413190, 495828, 537147, 596830, 619785, 716196, 743742, 826380, 895245, 1074294, 1115613, 1193660, 1239570, 1487484, 1611441, 1790490, 1859355, 2148588, 2231226, 2479140, 2685735, 3222882, 3580980, 3718710, 4462452, 4834323, 5371470, 5578065, 6445764, 7437420, 8057205, 9668646, 10742940, 11156130, 14502969, 16114410, 19337292, 22312260, 24171615, 29005938, 32228820, 48343230, 58011876, 72514845, 96686460, 145029690, 290059380]

約数ペア:

[(1, 290059380), (2, 145029690), (3, 96686460), (4, 72514845), (5, 58011876), (6, 48343230), (9, 32228820), (10, 29005938), (12, 24171615), (13, 22312260), (15, 19337292), (18, 16114410), (20, 14502969), (26, 11156130), (27, 10742940), (30, 9668646), (36, 8057205), (39, 7437420), (45, 6445764), (52, 5578065), (54, 5371470), (60, 4834323), (65, 4462452), (78, 3718710), (81, 3580980), (90, 3222882), (108, 2685735), (117, 2479140), (130, 2231226), (135, 2148588), (156, 1859355), (162, 1790490), (180, 1611441), (195, 1487484), (234, 1239570), (243, 1193660), (260, 1115613), (270, 1074294), (324, 895245), (351, 826380), (390, 743742), (405, 716196), (468, 619785), (486, 596830), (540, 537147), (585, 495828), (702, 413190), (780, 371871), (810, 358098), (972, 298415), (1053, 275460), (1170, 247914), (1215, 238732), (1404, 206595), (1620, 179049), (1755, 165276), (2106, 137730), (2340, 123957), (2430, 119366), (3159, 91820), (3510, 82638), (4212, 68865), (4591, 63180), (4860, 59683), (5265, 55092), (6318, 45910), (7020, 41319), (9182, 31590), (10530, 27546), (12636, 22955), (13773, 21060), (15795, 18364)]