308924800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5124

約数の個数: 96

約数和(自身を含む): 803464200

約数和(自身を除く): 494539400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2432, 3040, 3200, 3800, 5081, 6080, 7600, 10162, 12160, 15200, 20324, 25405, 30400, 40648, 50810, 60800, 81296, 96539, 101620, 127025, 162592, 193078, 203240, 254050, 325184, 386156, 406480, 482695, 508100, 650368, 772312, 812960, 965390, 1016200, 1544624, 1625920, 1930780, 2032400, 2413475, 3089248, 3251840, 3861560, 4064800, 4826950, 6178496, 7723120, 8129600, 9653900, 12356992, 15446240, 16259200, 19307800, 30892480, 38615600, 61784960, 77231200, 154462400, 308924800]

約数ペア:

[(1, 308924800), (2, 154462400), (4, 77231200), (5, 61784960), (8, 38615600), (10, 30892480), (16, 19307800), (19, 16259200), (20, 15446240), (25, 12356992), (32, 9653900), (38, 8129600), (40, 7723120), (50, 6178496), (64, 4826950), (76, 4064800), (80, 3861560), (95, 3251840), (100, 3089248), (128, 2413475), (152, 2032400), (160, 1930780), (190, 1625920), (200, 1544624), (304, 1016200), (320, 965390), (380, 812960), (400, 772312), (475, 650368), (608, 508100), (640, 482695), (760, 406480), (800, 386156), (950, 325184), (1216, 254050), (1520, 203240), (1600, 193078), (1900, 162592), (2432, 127025), (3040, 101620), (3200, 96539), (3800, 81296), (5081, 60800), (6080, 50810), (7600, 40648), (10162, 30400), (12160, 25405), (15200, 20324)]