156625740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 512759520

約数和(自身を除く): 356133780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1117, 1140, 1230, 1476, 1558, 1710, 1845, 2234, 2337, 2460, 3116, 3351, 3420, 3690, 3895, 4468, 4674, 5585, 6702, 7011, 7380, 7790, 9348, 10053, 11170, 11685, 13404, 14022, 15580, 16755, 20106, 21223, 22340, 23370, 28044, 33510, 35055, 40212, 42446, 45797, 46740, 50265, 63669, 67020, 70110, 84892, 91594, 100530, 106115, 127338, 137391, 140220, 183188, 191007, 201060, 212230, 228985, 254676, 274782, 318345, 382014, 412173, 424460, 457970, 549564, 636690, 686955, 764028, 824346, 870143, 915940, 955035, 1273380, 1373910, 1648692, 1740286, 1910070, 2060865, 2610429, 2747820, 3480572, 3820140, 4121730, 4350715, 5220858, 7831287, 8243460, 8701430, 10441716, 13052145, 15662574, 17402860, 26104290, 31325148, 39156435, 52208580, 78312870, 156625740]

約数ペア:

[(1, 156625740), (2, 78312870), (3, 52208580), (4, 39156435), (5, 31325148), (6, 26104290), (9, 17402860), (10, 15662574), (12, 13052145), (15, 10441716), (18, 8701430), (19, 8243460), (20, 7831287), (30, 5220858), (36, 4350715), (38, 4121730), (41, 3820140), (45, 3480572), (57, 2747820), (60, 2610429), (76, 2060865), (82, 1910070), (90, 1740286), (95, 1648692), (114, 1373910), (123, 1273380), (164, 955035), (171, 915940), (180, 870143), (190, 824346), (205, 764028), (228, 686955), (246, 636690), (285, 549564), (342, 457970), (369, 424460), (380, 412173), (410, 382014), (492, 318345), (570, 274782), (615, 254676), (684, 228985), (738, 212230), (779, 201060), (820, 191007), (855, 183188), (1117, 140220), (1140, 137391), (1230, 127338), (1476, 106115), (1558, 100530), (1710, 91594), (1845, 84892), (2234, 70110), (2337, 67020), (2460, 63669), (3116, 50265), (3351, 46740), (3420, 45797), (3690, 42446), (3895, 40212), (4468, 35055), (4674, 33510), (5585, 28044), (6702, 23370), (7011, 22340), (7380, 21223), (7790, 20106), (9348, 16755), (10053, 15580), (11170, 14022), (11685, 13404)]