165428400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4499

約数の個数: 120

約数和(自身を含む): 547139584

約数和(自身を除く): 381711184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4447, 4650, 6200, 7440, 8894, 9300, 12400, 13341, 17788, 18600, 22235, 26682, 35576, 37200, 44470, 53364, 66705, 71152, 88940, 106728, 111175, 133410, 137857, 177880, 213456, 222350, 266820, 275714, 333525, 355760, 413571, 444700, 533640, 551428, 667050, 689285, 827142, 889400, 1067280, 1102856, 1334100, 1378570, 1654284, 1778800, 2067855, 2205712, 2668200, 2757140, 3308568, 3446425, 4135710, 5336400, 5514280, 6617136, 6892850, 8271420, 10339275, 11028560, 13785700, 16542840, 20678550, 27571400, 33085680, 41357100, 55142800, 82714200, 165428400]

約数ペア:

[(1, 165428400), (2, 82714200), (3, 55142800), (4, 41357100), (5, 33085680), (6, 27571400), (8, 20678550), (10, 16542840), (12, 13785700), (15, 11028560), (16, 10339275), (20, 8271420), (24, 6892850), (25, 6617136), (30, 5514280), (31, 5336400), (40, 4135710), (48, 3446425), (50, 3308568), (60, 2757140), (62, 2668200), (75, 2205712), (80, 2067855), (93, 1778800), (100, 1654284), (120, 1378570), (124, 1334100), (150, 1102856), (155, 1067280), (186, 889400), (200, 827142), (240, 689285), (248, 667050), (300, 551428), (310, 533640), (372, 444700), (400, 413571), (465, 355760), (496, 333525), (600, 275714), (620, 266820), (744, 222350), (775, 213456), (930, 177880), (1200, 137857), (1240, 133410), (1488, 111175), (1550, 106728), (1860, 88940), (2325, 71152), (2480, 66705), (3100, 53364), (3720, 44470), (4447, 37200), (4650, 35576), (6200, 26682), (7440, 22235), (8894, 18600), (9300, 17788), (12400, 13341)]