1942121400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 6189112800

約数和(自身を除く): 4246991400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 157, 159, 200, 212, 265, 300, 314, 318, 389, 424, 471, 530, 600, 628, 636, 778, 785, 795, 942, 1060, 1167, 1256, 1272, 1325, 1556, 1570, 1590, 1884, 1945, 2120, 2334, 2355, 2650, 3112, 3140, 3180, 3768, 3890, 3925, 3975, 4668, 4710, 5300, 5835, 6280, 6360, 7780, 7850, 7950, 8321, 9336, 9420, 9725, 10600, 11670, 11775, 15560, 15700, 15900, 16642, 18840, 19450, 20617, 23340, 23550, 24963, 29175, 31400, 31800, 33284, 38900, 41234, 41605, 46680, 47100, 49926, 58350, 61073, 61851, 66568, 77800, 82468, 83210, 94200, 99852, 103085, 116700, 122146, 123702, 124815, 164936, 166420, 183219, 199704, 206170, 208025, 233400, 244292, 247404, 249630, 305365, 309255, 332840, 366438, 412340, 416050, 488584, 494808, 499260, 515425, 610730, 618510, 624075, 732876, 824680, 832100, 916095, 998520, 1030850, 1221460, 1237020, 1248150, 1465752, 1526825, 1546275, 1664200, 1832190, 2061700, 2442920, 2474040, 2496300, 3053650, 3092550, 3236869, 3664380, 4123400, 4580475, 4992600, 6107300, 6185100, 6473738, 7328760, 9160950, 9710607, 12214600, 12370200, 12947476, 16184345, 18321900, 19421214, 25894952, 32368690, 36643800, 38842428, 48553035, 64737380, 77684856, 80921725, 97106070, 129474760, 161843450, 194212140, 242765175, 323686900, 388424280, 485530350, 647373800, 971060700, 1942121400]

約数ペア:

[(1, 1942121400), (2, 971060700), (3, 647373800), (4, 485530350), (5, 388424280), (6, 323686900), (8, 242765175), (10, 194212140), (12, 161843450), (15, 129474760), (20, 97106070), (24, 80921725), (25, 77684856), (30, 64737380), (40, 48553035), (50, 38842428), (53, 36643800), (60, 32368690), (75, 25894952), (100, 19421214), (106, 18321900), (120, 16184345), (150, 12947476), (157, 12370200), (159, 12214600), (200, 9710607), (212, 9160950), (265, 7328760), (300, 6473738), (314, 6185100), (318, 6107300), (389, 4992600), (424, 4580475), (471, 4123400), (530, 3664380), (600, 3236869), (628, 3092550), (636, 3053650), (778, 2496300), (785, 2474040), (795, 2442920), (942, 2061700), (1060, 1832190), (1167, 1664200), (1256, 1546275), (1272, 1526825), (1325, 1465752), (1556, 1248150), (1570, 1237020), (1590, 1221460), (1884, 1030850), (1945, 998520), (2120, 916095), (2334, 832100), (2355, 824680), (2650, 732876), (3112, 624075), (3140, 618510), (3180, 610730), (3768, 515425), (3890, 499260), (3925, 494808), (3975, 488584), (4668, 416050), (4710, 412340), (5300, 366438), (5835, 332840), (6280, 309255), (6360, 305365), (7780, 249630), (7850, 247404), (7950, 244292), (8321, 233400), (9336, 208025), (9420, 206170), (9725, 199704), (10600, 183219), (11670, 166420), (11775, 164936), (15560, 124815), (15700, 123702), (15900, 122146), (16642, 116700), (18840, 103085), (19450, 99852), (20617, 94200), (23340, 83210), (23550, 82468), (24963, 77800), (29175, 66568), (31400, 61851), (31800, 61073), (33284, 58350), (38900, 49926), (41234, 47100), (41605, 46680)]