39309660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 130437216

約数和(自身を除く): 91127556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 157, 180, 195, 214, 234, 260, 314, 321, 390, 428, 468, 471, 535, 585, 628, 642, 780, 785, 942, 963, 1070, 1170, 1284, 1391, 1413, 1570, 1605, 1884, 1926, 2041, 2140, 2340, 2355, 2782, 2826, 3140, 3210, 3852, 4082, 4173, 4710, 4815, 5564, 5652, 6123, 6420, 6955, 7065, 8164, 8346, 9420, 9630, 10205, 12246, 12519, 13910, 14130, 16692, 16799, 18369, 19260, 20410, 20865, 24492, 25038, 27820, 28260, 30615, 33598, 36738, 40820, 41730, 50076, 50397, 61230, 62595, 67196, 73476, 83460, 83995, 91845, 100794, 122460, 125190, 151191, 167990, 183690, 201588, 218387, 250380, 251985, 302382, 335980, 367380, 436774, 503970, 604764, 655161, 755955, 873548, 1007940, 1091935, 1310322, 1511910, 1965483, 2183870, 2620644, 3023820, 3275805, 3930966, 4367740, 6551610, 7861932, 9827415, 13103220, 19654830, 39309660]

約数ペア:

[(1, 39309660), (2, 19654830), (3, 13103220), (4, 9827415), (5, 7861932), (6, 6551610), (9, 4367740), (10, 3930966), (12, 3275805), (13, 3023820), (15, 2620644), (18, 2183870), (20, 1965483), (26, 1511910), (30, 1310322), (36, 1091935), (39, 1007940), (45, 873548), (52, 755955), (60, 655161), (65, 604764), (78, 503970), (90, 436774), (107, 367380), (117, 335980), (130, 302382), (156, 251985), (157, 250380), (180, 218387), (195, 201588), (214, 183690), (234, 167990), (260, 151191), (314, 125190), (321, 122460), (390, 100794), (428, 91845), (468, 83995), (471, 83460), (535, 73476), (585, 67196), (628, 62595), (642, 61230), (780, 50397), (785, 50076), (942, 41730), (963, 40820), (1070, 36738), (1170, 33598), (1284, 30615), (1391, 28260), (1413, 27820), (1570, 25038), (1605, 24492), (1884, 20865), (1926, 20410), (2041, 19260), (2140, 18369), (2340, 16799), (2355, 16692), (2782, 14130), (2826, 13910), (3140, 12519), (3210, 12246), (3852, 10205), (4082, 9630), (4173, 9420), (4710, 8346), (4815, 8164), (5564, 7065), (5652, 6955), (6123, 6420)]