228255300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 288

約数和(自身を含む): 904108800

約数和(自身を除く): 675853500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 929, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1858, 1890, 1950, 2100, 2275, 2340, 2457, 2700, 2730, 2787, 2925, 3150, 3276, 3510, 3716, 3780, 3900, 4095, 4550, 4645, 4725, 4914, 5460, 5574, 5850, 6300, 6503, 6825, 7020, 8190, 8361, 8775, 9100, 9290, 9450, 9828, 11148, 11700, 12077, 12285, 13006, 13650, 13935, 16380, 16722, 17550, 18580, 18900, 19509, 20475, 23225, 24154, 24570, 25083, 26012, 27300, 27870, 32515, 33444, 35100, 36231, 39018, 40950, 41805, 46450, 48308, 49140, 50166, 55740, 58527, 60385, 61425, 65030, 69675, 72462, 78036, 81900, 83610, 84539, 92900, 97545, 100332, 108693, 117054, 120770, 122850, 125415, 130060, 139350, 144924, 162575, 167220, 169078, 175581, 181155, 195090, 209025, 217386, 234108, 241540, 245700, 250830, 253617, 278700, 292635, 301925, 325150, 326079, 338156, 351162, 362310, 390180, 418050, 422695, 434772, 487725, 501660, 507234, 543465, 585270, 603850, 627075, 650300, 652158, 702324, 724620, 760851, 836100, 845390, 877905, 905775, 975450, 1014468, 1086930, 1170540, 1207700, 1254150, 1268085, 1304316, 1463175, 1521702, 1630395, 1690780, 1755810, 1811550, 1950900, 2113475, 2173860, 2282553, 2508300, 2536170, 2717325, 2926350, 3043404, 3260790, 3511620, 3623100, 3804255, 4226950, 4389525, 4565106, 5072340, 5434650, 5852700, 6340425, 6521580, 7608510, 8151975, 8453900, 8779050, 9130212, 10869300, 11412765, 12680850, 15217020, 16303950, 17558100, 19021275, 22825530, 25361700, 32607900, 38042550, 45651060, 57063825, 76085100, 114127650, 228255300]

約数ペア:

[(1, 228255300), (2, 114127650), (3, 76085100), (4, 57063825), (5, 45651060), (6, 38042550), (7, 32607900), (9, 25361700), (10, 22825530), (12, 19021275), (13, 17558100), (14, 16303950), (15, 15217020), (18, 12680850), (20, 11412765), (21, 10869300), (25, 9130212), (26, 8779050), (27, 8453900), (28, 8151975), (30, 7608510), (35, 6521580), (36, 6340425), (39, 5852700), (42, 5434650), (45, 5072340), (50, 4565106), (52, 4389525), (54, 4226950), (60, 3804255), (63, 3623100), (65, 3511620), (70, 3260790), (75, 3043404), (78, 2926350), (84, 2717325), (90, 2536170), (91, 2508300), (100, 2282553), (105, 2173860), (108, 2113475), (117, 1950900), (126, 1811550), (130, 1755810), (135, 1690780), (140, 1630395), (150, 1521702), (156, 1463175), (175, 1304316), (180, 1268085), (182, 1254150), (189, 1207700), (195, 1170540), (210, 1086930), (225, 1014468), (234, 975450), (252, 905775), (260, 877905), (270, 845390), (273, 836100), (300, 760851), (315, 724620), (325, 702324), (350, 652158), (351, 650300), (364, 627075), (378, 603850), (390, 585270), (420, 543465), (450, 507234), (455, 501660), (468, 487725), (525, 434772), (540, 422695), (546, 418050), (585, 390180), (630, 362310), (650, 351162), (675, 338156), (700, 326079), (702, 325150), (756, 301925), (780, 292635), (819, 278700), (900, 253617), (910, 250830), (929, 245700), (945, 241540), (975, 234108), (1050, 217386), (1092, 209025), (1170, 195090), (1260, 181155), (1300, 175581), (1350, 169078), (1365, 167220), (1404, 162575), (1575, 144924), (1638, 139350), (1755, 130060), (1820, 125415), (1858, 122850), (1890, 120770), (1950, 117054), (2100, 108693), (2275, 100332), (2340, 97545), (2457, 92900), (2700, 84539), (2730, 83610), (2787, 81900), (2925, 78036), (3150, 72462), (3276, 69675), (3510, 65030), (3716, 61425), (3780, 60385), (3900, 58527), (4095, 55740), (4550, 50166), (4645, 49140), (4725, 48308), (4914, 46450), (5460, 41805), (5574, 40950), (5850, 39018), (6300, 36231), (6503, 35100), (6825, 33444), (7020, 32515), (8190, 27870), (8361, 27300), (8775, 26012), (9100, 25083), (9290, 24570), (9450, 24154), (9828, 23225), (11148, 20475), (11700, 19509), (12077, 18900), (12285, 18580), (13006, 17550), (13650, 16722), (13935, 16380)]