24552500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 65079168

約数和(自身を除く): 40526668

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, 625, 644, 700, 805, 854, 875, 1150, 1220, 1250, 1403, 1525, 1610, 1708, 1750, 2135, 2300, 2500, 2806, 2875, 3050, 3220, 3500, 4025, 4270, 4375, 5612, 5750, 6100, 7015, 7625, 8050, 8540, 8750, 9821, 10675, 11500, 14030, 14375, 15250, 16100, 17500, 19642, 20125, 21350, 28060, 28750, 30500, 35075, 38125, 39284, 40250, 42700, 49105, 53375, 57500, 70150, 76250, 80500, 98210, 100625, 106750, 140300, 152500, 175375, 196420, 201250, 213500, 245525, 266875, 350750, 402500, 491050, 533750, 701500, 876875, 982100, 1067500, 1227625, 1753750, 2455250, 3507500, 4910500, 6138125, 12276250, 24552500]

約数ペア:

[(1, 24552500), (2, 12276250), (4, 6138125), (5, 4910500), (7, 3507500), (10, 2455250), (14, 1753750), (20, 1227625), (23, 1067500), (25, 982100), (28, 876875), (35, 701500), (46, 533750), (50, 491050), (61, 402500), (70, 350750), (92, 266875), (100, 245525), (115, 213500), (122, 201250), (125, 196420), (140, 175375), (161, 152500), (175, 140300), (230, 106750), (244, 100625), (250, 98210), (305, 80500), (322, 76250), (350, 70150), (427, 57500), (460, 53375), (500, 49105), (575, 42700), (610, 40250), (625, 39284), (644, 38125), (700, 35075), (805, 30500), (854, 28750), (875, 28060), (1150, 21350), (1220, 20125), (1250, 19642), (1403, 17500), (1525, 16100), (1610, 15250), (1708, 14375), (1750, 14030), (2135, 11500), (2300, 10675), (2500, 9821), (2806, 8750), (2875, 8540), (3050, 8050), (3220, 7625), (3500, 7015), (4025, 6100), (4270, 5750), (4375, 5612)]