304979400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 1138007520

約数和(自身を除く): 833028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 73, 75, 88, 90, 99, 100, 110, 120, 132, 146, 150, 165, 180, 198, 200, 211, 219, 220, 225, 264, 275, 292, 300, 330, 360, 365, 396, 422, 438, 440, 450, 495, 550, 584, 600, 633, 657, 660, 730, 792, 803, 825, 844, 876, 900, 990, 1055, 1095, 1100, 1266, 1314, 1320, 1460, 1606, 1650, 1688, 1752, 1800, 1825, 1899, 1980, 2110, 2190, 2200, 2321, 2409, 2475, 2532, 2628, 2920, 3165, 3212, 3285, 3300, 3650, 3798, 3960, 4015, 4220, 4380, 4642, 4818, 4950, 5064, 5256, 5275, 5475, 6330, 6424, 6570, 6600, 6963, 7227, 7300, 7596, 8030, 8440, 8760, 9284, 9495, 9636, 9900, 10550, 10950, 11605, 12045, 12660, 13140, 13926, 14454, 14600, 15192, 15403, 15825, 16060, 16425, 18568, 18990, 19272, 19800, 20075, 20889, 21100, 21900, 23210, 24090, 25320, 26280, 27852, 28908, 30806, 31650, 32120, 32850, 34815, 36135, 37980, 40150, 41778, 42200, 43800, 46209, 46420, 47475, 48180, 55704, 57816, 58025, 60225, 61612, 63300, 65700, 69630, 72270, 75960, 77015, 80300, 83556, 92418, 92840, 94950, 96360, 104445, 116050, 120450, 123224, 126600, 131400, 138627, 139260, 144540, 154030, 160600, 167112, 169433, 174075, 180675, 184836, 189900, 208890, 231045, 232100, 240900, 277254, 278520, 289080, 308060, 338866, 348150, 361350, 369672, 379800, 385075, 417780, 462090, 464200, 481800, 508299, 522225, 554508, 616120, 677732, 693135, 696300, 722700, 770150, 835560, 847165, 924180, 1016598, 1044450, 1109016, 1155225, 1355464, 1386270, 1392600, 1445400, 1524897, 1540300, 1694330, 1848360, 2033196, 2088900, 2310450, 2541495, 2772540, 3049794, 3080600, 3388660, 3465675, 4066392, 4177800, 4235825, 4620900, 5082990, 5545080, 6099588, 6777320, 6931350, 7624485, 8471650, 9241800, 10165980, 12199176, 12707475, 13862700, 15248970, 16943300, 20331960, 25414950, 27725400, 30497940, 33886600, 38122425, 50829900, 60995880, 76244850, 101659800, 152489700, 304979400]

約数ペア:

[(1, 304979400), (2, 152489700), (3, 101659800), (4, 76244850), (5, 60995880), (6, 50829900), (8, 38122425), (9, 33886600), (10, 30497940), (11, 27725400), (12, 25414950), (15, 20331960), (18, 16943300), (20, 15248970), (22, 13862700), (24, 12707475), (25, 12199176), (30, 10165980), (33, 9241800), (36, 8471650), (40, 7624485), (44, 6931350), (45, 6777320), (50, 6099588), (55, 5545080), (60, 5082990), (66, 4620900), (72, 4235825), (73, 4177800), (75, 4066392), (88, 3465675), (90, 3388660), (99, 3080600), (100, 3049794), (110, 2772540), (120, 2541495), (132, 2310450), (146, 2088900), (150, 2033196), (165, 1848360), (180, 1694330), (198, 1540300), (200, 1524897), (211, 1445400), (219, 1392600), (220, 1386270), (225, 1355464), (264, 1155225), (275, 1109016), (292, 1044450), (300, 1016598), (330, 924180), (360, 847165), (365, 835560), (396, 770150), (422, 722700), (438, 696300), (440, 693135), (450, 677732), (495, 616120), (550, 554508), (584, 522225), (600, 508299), (633, 481800), (657, 464200), (660, 462090), (730, 417780), (792, 385075), (803, 379800), (825, 369672), (844, 361350), (876, 348150), (900, 338866), (990, 308060), (1055, 289080), (1095, 278520), (1100, 277254), (1266, 240900), (1314, 232100), (1320, 231045), (1460, 208890), (1606, 189900), (1650, 184836), (1688, 180675), (1752, 174075), (1800, 169433), (1825, 167112), (1899, 160600), (1980, 154030), (2110, 144540), (2190, 139260), (2200, 138627), (2321, 131400), (2409, 126600), (2475, 123224), (2532, 120450), (2628, 116050), (2920, 104445), (3165, 96360), (3212, 94950), (3285, 92840), (3300, 92418), (3650, 83556), (3798, 80300), (3960, 77015), (4015, 75960), (4220, 72270), (4380, 69630), (4642, 65700), (4818, 63300), (4950, 61612), (5064, 60225), (5256, 58025), (5275, 57816), (5475, 55704), (6330, 48180), (6424, 47475), (6570, 46420), (6600, 46209), (6963, 43800), (7227, 42200), (7300, 41778), (7596, 40150), (8030, 37980), (8440, 36135), (8760, 34815), (9284, 32850), (9495, 32120), (9636, 31650), (9900, 30806), (10550, 28908), (10950, 27852), (11605, 26280), (12045, 25320), (12660, 24090), (13140, 23210), (13926, 21900), (14454, 21100), (14600, 20889), (15192, 20075), (15403, 19800), (15825, 19272), (16060, 18990), (16425, 18568)]