4910500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 12999168

約数和(自身を除く): 8088668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 61, 70, 92, 100, 115, 122, 125, 140, 161, 175, 230, 244, 250, 305, 322, 350, 427, 460, 500, 575, 610, 644, 700, 805, 854, 875, 1150, 1220, 1403, 1525, 1610, 1708, 1750, 2135, 2300, 2806, 2875, 3050, 3220, 3500, 4025, 4270, 5612, 5750, 6100, 7015, 7625, 8050, 8540, 9821, 10675, 11500, 14030, 15250, 16100, 19642, 20125, 21350, 28060, 30500, 35075, 39284, 40250, 42700, 49105, 53375, 70150, 80500, 98210, 106750, 140300, 175375, 196420, 213500, 245525, 350750, 491050, 701500, 982100, 1227625, 2455250, 4910500]

約数ペア:

[(1, 4910500), (2, 2455250), (4, 1227625), (5, 982100), (7, 701500), (10, 491050), (14, 350750), (20, 245525), (23, 213500), (25, 196420), (28, 175375), (35, 140300), (46, 106750), (50, 98210), (61, 80500), (70, 70150), (92, 53375), (100, 49105), (115, 42700), (122, 40250), (125, 39284), (140, 35075), (161, 30500), (175, 28060), (230, 21350), (244, 20125), (250, 19642), (305, 16100), (322, 15250), (350, 14030), (427, 11500), (460, 10675), (500, 9821), (575, 8540), (610, 8050), (644, 7625), (700, 7015), (805, 6100), (854, 5750), (875, 5612), (1150, 4270), (1220, 4025), (1403, 3500), (1525, 3220), (1610, 3050), (1708, 2875), (1750, 2806), (2135, 2300)]