9938400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 33466608

約数和(自身を除く): 23528208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 101, 120, 123, 150, 160, 164, 200, 202, 205, 240, 246, 300, 303, 328, 400, 404, 410, 480, 492, 505, 600, 606, 615, 656, 800, 808, 820, 984, 1010, 1025, 1200, 1212, 1230, 1312, 1515, 1616, 1640, 1968, 2020, 2050, 2400, 2424, 2460, 2525, 3030, 3075, 3232, 3280, 3936, 4040, 4100, 4141, 4848, 4920, 5050, 6060, 6150, 6560, 7575, 8080, 8200, 8282, 9696, 9840, 10100, 12120, 12300, 12423, 15150, 16160, 16400, 16564, 19680, 20200, 20705, 24240, 24600, 24846, 30300, 32800, 33128, 40400, 41410, 48480, 49200, 49692, 60600, 62115, 66256, 80800, 82820, 98400, 99384, 103525, 121200, 124230, 132512, 165640, 198768, 207050, 242400, 248460, 310575, 331280, 397536, 414100, 496920, 621150, 662560, 828200, 993840, 1242300, 1656400, 1987680, 2484600, 3312800, 4969200, 9938400]

約数ペア:

[(1, 9938400), (2, 4969200), (3, 3312800), (4, 2484600), (5, 1987680), (6, 1656400), (8, 1242300), (10, 993840), (12, 828200), (15, 662560), (16, 621150), (20, 496920), (24, 414100), (25, 397536), (30, 331280), (32, 310575), (40, 248460), (41, 242400), (48, 207050), (50, 198768), (60, 165640), (75, 132512), (80, 124230), (82, 121200), (96, 103525), (100, 99384), (101, 98400), (120, 82820), (123, 80800), (150, 66256), (160, 62115), (164, 60600), (200, 49692), (202, 49200), (205, 48480), (240, 41410), (246, 40400), (300, 33128), (303, 32800), (328, 30300), (400, 24846), (404, 24600), (410, 24240), (480, 20705), (492, 20200), (505, 19680), (600, 16564), (606, 16400), (615, 16160), (656, 15150), (800, 12423), (808, 12300), (820, 12120), (984, 10100), (1010, 9840), (1025, 9696), (1200, 8282), (1212, 8200), (1230, 8080), (1312, 7575), (1515, 6560), (1616, 6150), (1640, 6060), (1968, 5050), (2020, 4920), (2050, 4848), (2400, 4141), (2424, 4100), (2460, 4040), (2525, 3936), (3030, 3280), (3075, 3232)]