157191300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{8317}}^1$

素因数の和:8347

約数の個数: 144

約数和(自身を含む): 577601920

約数和(自身を除く): 420410620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 8317, 9450, 16634, 18900, 24951, 33268, 41585, 49902, 58219, 74853, 83170, 99804, 116438, 124755, 149706, 166340, 174657, 207925, 224559, 232876, 249510, 291095, 299412, 349314, 374265, 415850, 449118, 499020, 523971, 582190, 623775, 698628, 748530, 831700, 873285, 898236, 1047942, 1122795, 1164380, 1247550, 1455475, 1497060, 1571913, 1746570, 1871325, 2095884, 2245590, 2495100, 2619855, 2910950, 3143826, 3493140, 3742650, 4366425, 4491180, 5239710, 5613975, 5821900, 6287652, 7485300, 7859565, 8732850, 10479420, 11227950, 13099275, 15719130, 17465700, 22455900, 26198550, 31438260, 39297825, 52397100, 78595650, 157191300]

約数ペア:

[(1, 157191300), (2, 78595650), (3, 52397100), (4, 39297825), (5, 31438260), (6, 26198550), (7, 22455900), (9, 17465700), (10, 15719130), (12, 13099275), (14, 11227950), (15, 10479420), (18, 8732850), (20, 7859565), (21, 7485300), (25, 6287652), (27, 5821900), (28, 5613975), (30, 5239710), (35, 4491180), (36, 4366425), (42, 3742650), (45, 3493140), (50, 3143826), (54, 2910950), (60, 2619855), (63, 2495100), (70, 2245590), (75, 2095884), (84, 1871325), (90, 1746570), (100, 1571913), (105, 1497060), (108, 1455475), (126, 1247550), (135, 1164380), (140, 1122795), (150, 1047942), (175, 898236), (180, 873285), (189, 831700), (210, 748530), (225, 698628), (252, 623775), (270, 582190), (300, 523971), (315, 499020), (350, 449118), (378, 415850), (420, 374265), (450, 349314), (525, 299412), (540, 291095), (630, 249510), (675, 232876), (700, 224559), (756, 207925), (900, 174657), (945, 166340), (1050, 149706), (1260, 124755), (1350, 116438), (1575, 99804), (1890, 83170), (2100, 74853), (2700, 58219), (3150, 49902), (3780, 41585), (4725, 33268), (6300, 24951), (8317, 18900), (9450, 16634)]