827973900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 216

約数和(自身を含む): 2899491504

約数和(自身を除く): 2071517604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2430, 2621, 2700, 2925, 3159, 3510, 3900, 4050, 4212, 4860, 5242, 5265, 5850, 6075, 6318, 7020, 7863, 8100, 8775, 10484, 10530, 11700, 12150, 12636, 13105, 15726, 15795, 17550, 21060, 23589, 24300, 26210, 26325, 31452, 31590, 34073, 35100, 39315, 47178, 52420, 52650, 63180, 65525, 68146, 70767, 78630, 78975, 94356, 102219, 105300, 117945, 131050, 136292, 141534, 157260, 157950, 170365, 196575, 204438, 212301, 235890, 262100, 283068, 306657, 315900, 340730, 353835, 393150, 408876, 424602, 471780, 511095, 589725, 613314, 636903, 681460, 707670, 786300, 849204, 851825, 919971, 1022190, 1061505, 1179450, 1226628, 1273806, 1415340, 1533285, 1703650, 1769175, 1839942, 2044380, 2123010, 2358900, 2547612, 2555475, 2759913, 3066570, 3184515, 3407300, 3538350, 3679884, 4246020, 4599855, 5110950, 5307525, 5519826, 6133140, 6369030, 7076700, 7666425, 8279739, 9199710, 10221900, 10615050, 11039652, 12738060, 13799565, 15332850, 15922575, 16559478, 18399420, 21230100, 22999275, 27599130, 30665700, 31845150, 33118956, 41398695, 45998550, 55198260, 63690300, 68997825, 82797390, 91997100, 137995650, 165594780, 206993475, 275991300, 413986950, 827973900]

約数ペア:

[(1, 827973900), (2, 413986950), (3, 275991300), (4, 206993475), (5, 165594780), (6, 137995650), (9, 91997100), (10, 82797390), (12, 68997825), (13, 63690300), (15, 55198260), (18, 45998550), (20, 41398695), (25, 33118956), (26, 31845150), (27, 30665700), (30, 27599130), (36, 22999275), (39, 21230100), (45, 18399420), (50, 16559478), (52, 15922575), (54, 15332850), (60, 13799565), (65, 12738060), (75, 11039652), (78, 10615050), (81, 10221900), (90, 9199710), (100, 8279739), (108, 7666425), (117, 7076700), (130, 6369030), (135, 6133140), (150, 5519826), (156, 5307525), (162, 5110950), (180, 4599855), (195, 4246020), (225, 3679884), (234, 3538350), (243, 3407300), (260, 3184515), (270, 3066570), (300, 2759913), (324, 2555475), (325, 2547612), (351, 2358900), (390, 2123010), (405, 2044380), (450, 1839942), (468, 1769175), (486, 1703650), (540, 1533285), (585, 1415340), (650, 1273806), (675, 1226628), (702, 1179450), (780, 1061505), (810, 1022190), (900, 919971), (972, 851825), (975, 849204), (1053, 786300), (1170, 707670), (1215, 681460), (1300, 636903), (1350, 613314), (1404, 589725), (1620, 511095), (1755, 471780), (1950, 424602), (2025, 408876), (2106, 393150), (2340, 353835), (2430, 340730), (2621, 315900), (2700, 306657), (2925, 283068), (3159, 262100), (3510, 235890), (3900, 212301), (4050, 204438), (4212, 196575), (4860, 170365), (5242, 157950), (5265, 157260), (5850, 141534), (6075, 136292), (6318, 131050), (7020, 117945), (7863, 105300), (8100, 102219), (8775, 94356), (10484, 78975), (10530, 78630), (11700, 70767), (12150, 68146), (12636, 65525), (13105, 63180), (15726, 52650), (15795, 52420), (17550, 47178), (21060, 39315), (23589, 35100), (24300, 34073), (26210, 31590), (26325, 31452)]