30806498400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{119963}}^1$

素因数の和:120093

約数の個数: 144

約数和(自身を含む): 101213146944

約数和(自身を除く): 70406648544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 160, 200, 214, 240, 300, 321, 400, 428, 480, 535, 600, 642, 800, 856, 1070, 1200, 1284, 1605, 1712, 2140, 2400, 2568, 2675, 3210, 3424, 4280, 5136, 5350, 6420, 8025, 8560, 10272, 10700, 12840, 16050, 17120, 21400, 25680, 32100, 42800, 51360, 64200, 85600, 119963, 128400, 239926, 256800, 359889, 479852, 599815, 719778, 959704, 1199630, 1439556, 1799445, 1919408, 2399260, 2879112, 2999075, 3598890, 3838816, 4798520, 5758224, 5998150, 7197780, 8997225, 9597040, 11516448, 11996300, 12836041, 14395560, 17994450, 19194080, 23992600, 25672082, 28791120, 35988900, 38508123, 47985200, 51344164, 57582240, 64180205, 71977800, 77016246, 95970400, 102688328, 128360410, 143955600, 154032492, 192540615, 205376656, 256720820, 287911200, 308064984, 320901025, 385081230, 410753312, 513441640, 616129968, 641802050, 770162460, 962703075, 1026883280, 1232259936, 1283604100, 1540324920, 1925406150, 2053766560, 2567208200, 3080649840, 3850812300, 5134416400, 6161299680, 7701624600, 10268832800, 15403249200, 30806498400]

約数ペア:

[(1, 30806498400), (2, 15403249200), (3, 10268832800), (4, 7701624600), (5, 6161299680), (6, 5134416400), (8, 3850812300), (10, 3080649840), (12, 2567208200), (15, 2053766560), (16, 1925406150), (20, 1540324920), (24, 1283604100), (25, 1232259936), (30, 1026883280), (32, 962703075), (40, 770162460), (48, 641802050), (50, 616129968), (60, 513441640), (75, 410753312), (80, 385081230), (96, 320901025), (100, 308064984), (107, 287911200), (120, 256720820), (150, 205376656), (160, 192540615), (200, 154032492), (214, 143955600), (240, 128360410), (300, 102688328), (321, 95970400), (400, 77016246), (428, 71977800), (480, 64180205), (535, 57582240), (600, 51344164), (642, 47985200), (800, 38508123), (856, 35988900), (1070, 28791120), (1200, 25672082), (1284, 23992600), (1605, 19194080), (1712, 17994450), (2140, 14395560), (2400, 12836041), (2568, 11996300), (2675, 11516448), (3210, 9597040), (3424, 8997225), (4280, 7197780), (5136, 5998150), (5350, 5758224), (6420, 4798520), (8025, 3838816), (8560, 3598890), (10272, 2999075), (10700, 2879112), (12840, 2399260), (16050, 1919408), (17120, 1799445), (21400, 1439556), (25680, 1199630), (32100, 959704), (42800, 719778), (51360, 599815), (64200, 479852), (85600, 359889), (119963, 256800), (128400, 239926)]