198001070280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42307921}}^1$

素因数の和:42307951

約数の個数: 96

約数和(自身を含む): 693003762360

約数和(自身を除く): 495002692080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42307921, 84615842, 126923763, 169231684, 211539605, 253847526, 338463368, 380771289, 423079210, 507695052, 550002973, 634618815, 761542578, 846158420, 1015390104, 1100005946, 1269237630, 1523085156, 1650008919, 1692316840, 1903856445, 2200011892, 2538475260, 2750014865, 3046170312, 3300017838, 3807712890, 4400023784, 4950026757, 5076950520, 5500029730, 6600035676, 7615425780, 8250044595, 9900053514, 11000059460, 13200071352, 15230851560, 16500089190, 19800107028, 22000118920, 24750133785, 33000178380, 39600214056, 49500267570, 66000356760, 99000535140, 198001070280]

約数ペア:

[(1, 198001070280), (2, 99000535140), (3, 66000356760), (4, 49500267570), (5, 39600214056), (6, 33000178380), (8, 24750133785), (9, 22000118920), (10, 19800107028), (12, 16500089190), (13, 15230851560), (15, 13200071352), (18, 11000059460), (20, 9900053514), (24, 8250044595), (26, 7615425780), (30, 6600035676), (36, 5500029730), (39, 5076950520), (40, 4950026757), (45, 4400023784), (52, 3807712890), (60, 3300017838), (65, 3046170312), (72, 2750014865), (78, 2538475260), (90, 2200011892), (104, 1903856445), (117, 1692316840), (120, 1650008919), (130, 1523085156), (156, 1269237630), (180, 1100005946), (195, 1015390104), (234, 846158420), (260, 761542578), (312, 634618815), (360, 550002973), (390, 507695052), (468, 423079210), (520, 380771289), (585, 338463368), (780, 253847526), (936, 211539605), (1170, 169231684), (1560, 126923763), (2340, 84615842), (4680, 42307921)]