195243240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4507}}^1$

素因数の和:4559

約数の個数: 96

約数和(自身を含む): 618317280

約数和(自身を除く): 423074040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 4507, 5415, 7220, 8664, 9014, 10830, 13521, 14440, 18028, 21660, 22535, 27042, 36056, 43320, 45070, 54084, 67605, 85633, 90140, 108168, 135210, 171266, 180280, 256899, 270420, 342532, 428165, 513798, 540840, 685064, 856330, 1027596, 1284495, 1627027, 1712660, 2055192, 2568990, 3254054, 3425320, 4881081, 5137980, 6508108, 8135135, 9762162, 10275960, 13016216, 16270270, 19524324, 24405405, 32540540, 39048648, 48810810, 65081080, 97621620, 195243240]

約数ペア:

[(1, 195243240), (2, 97621620), (3, 65081080), (4, 48810810), (5, 39048648), (6, 32540540), (8, 24405405), (10, 19524324), (12, 16270270), (15, 13016216), (19, 10275960), (20, 9762162), (24, 8135135), (30, 6508108), (38, 5137980), (40, 4881081), (57, 3425320), (60, 3254054), (76, 2568990), (95, 2055192), (114, 1712660), (120, 1627027), (152, 1284495), (190, 1027596), (228, 856330), (285, 685064), (361, 540840), (380, 513798), (456, 428165), (570, 342532), (722, 270420), (760, 256899), (1083, 180280), (1140, 171266), (1444, 135210), (1805, 108168), (2166, 90140), (2280, 85633), (2888, 67605), (3610, 54084), (4332, 45070), (4507, 43320), (5415, 36056), (7220, 27042), (8664, 22535), (9014, 21660), (10830, 18028), (13521, 14440)]