130170900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 406848960

約数和(自身を除く): 276678060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 380, 410, 475, 492, 557, 570, 615, 779, 820, 950, 1025, 1114, 1140, 1230, 1425, 1558, 1671, 1900, 2050, 2228, 2337, 2460, 2785, 2850, 3075, 3116, 3342, 3895, 4100, 4674, 5570, 5700, 6150, 6684, 7790, 8355, 9348, 10583, 11140, 11685, 12300, 13925, 15580, 16710, 19475, 21166, 22837, 23370, 27850, 31749, 33420, 38950, 41775, 42332, 45674, 46740, 52915, 55700, 58425, 63498, 68511, 77900, 83550, 91348, 105830, 114185, 116850, 126996, 137022, 158745, 167100, 211660, 228370, 233700, 264575, 274044, 317490, 342555, 433903, 456740, 529150, 570925, 634980, 685110, 793725, 867806, 1058300, 1141850, 1301709, 1370220, 1587450, 1712775, 1735612, 2169515, 2283700, 2603418, 3174900, 3425550, 4339030, 5206836, 6508545, 6851100, 8678060, 10847575, 13017090, 21695150, 26034180, 32542725, 43390300, 65085450, 130170900]

約数ペア:

[(1, 130170900), (2, 65085450), (3, 43390300), (4, 32542725), (5, 26034180), (6, 21695150), (10, 13017090), (12, 10847575), (15, 8678060), (19, 6851100), (20, 6508545), (25, 5206836), (30, 4339030), (38, 3425550), (41, 3174900), (50, 2603418), (57, 2283700), (60, 2169515), (75, 1735612), (76, 1712775), (82, 1587450), (95, 1370220), (100, 1301709), (114, 1141850), (123, 1058300), (150, 867806), (164, 793725), (190, 685110), (205, 634980), (228, 570925), (246, 529150), (285, 456740), (300, 433903), (380, 342555), (410, 317490), (475, 274044), (492, 264575), (557, 233700), (570, 228370), (615, 211660), (779, 167100), (820, 158745), (950, 137022), (1025, 126996), (1114, 116850), (1140, 114185), (1230, 105830), (1425, 91348), (1558, 83550), (1671, 77900), (1900, 68511), (2050, 63498), (2228, 58425), (2337, 55700), (2460, 52915), (2785, 46740), (2850, 45674), (3075, 42332), (3116, 41775), (3342, 38950), (3895, 33420), (4100, 31749), (4674, 27850), (5570, 23370), (5700, 22837), (6150, 21166), (6684, 19475), (7790, 16710), (8355, 15580), (9348, 13925), (10583, 12300), (11140, 11685)]