25107101940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1\times {\mathrm{7499}}^1$

素因数の和:8913

約数の個数: 96

約数和(自身を含む): 72077040000

約数和(自身を除く): 46969938060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1361, 2460, 2722, 4083, 5444, 6805, 7499, 8166, 13610, 14998, 16332, 20415, 22497, 27220, 29996, 37495, 40830, 44994, 55801, 74990, 81660, 89988, 111602, 112485, 149980, 167403, 223204, 224970, 279005, 307459, 334806, 449940, 558010, 614918, 669612, 837015, 922377, 1116020, 1229836, 1537295, 1674030, 1844754, 3074590, 3348060, 3689508, 4611885, 6149180, 9223770, 10206139, 18447540, 20412278, 30618417, 40824556, 51030695, 61236834, 102061390, 122473668, 153092085, 204122780, 306184170, 418451699, 612368340, 836903398, 1255355097, 1673806796, 2092258495, 2510710194, 4184516990, 5021420388, 6276775485, 8369033980, 12553550970, 25107101940]

約数ペア:

[(1, 25107101940), (2, 12553550970), (3, 8369033980), (4, 6276775485), (5, 5021420388), (6, 4184516990), (10, 2510710194), (12, 2092258495), (15, 1673806796), (20, 1255355097), (30, 836903398), (41, 612368340), (60, 418451699), (82, 306184170), (123, 204122780), (164, 153092085), (205, 122473668), (246, 102061390), (410, 61236834), (492, 51030695), (615, 40824556), (820, 30618417), (1230, 20412278), (1361, 18447540), (2460, 10206139), (2722, 9223770), (4083, 6149180), (5444, 4611885), (6805, 3689508), (7499, 3348060), (8166, 3074590), (13610, 1844754), (14998, 1674030), (16332, 1537295), (20415, 1229836), (22497, 1116020), (27220, 922377), (29996, 837015), (37495, 669612), (40830, 614918), (44994, 558010), (55801, 449940), (74990, 334806), (81660, 307459), (89988, 279005), (111602, 224970), (112485, 223204), (149980, 167403)]