61187130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 112995270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 59, 69, 90, 115, 118, 135, 138, 167, 177, 207, 230, 270, 295, 334, 345, 354, 414, 501, 531, 590, 621, 690, 835, 885, 1002, 1035, 1062, 1242, 1357, 1503, 1593, 1670, 1770, 2070, 2505, 2655, 2714, 3006, 3105, 3186, 3841, 4071, 4509, 5010, 5310, 6210, 6785, 7515, 7682, 7965, 8142, 9018, 9853, 11523, 12213, 13570, 15030, 15930, 19205, 19706, 20355, 22545, 23046, 24426, 29559, 34569, 36639, 38410, 40710, 45090, 49265, 57615, 59118, 61065, 69138, 73278, 88677, 98530, 103707, 115230, 122130, 147795, 172845, 177354, 183195, 207414, 226619, 266031, 295590, 345690, 366390, 443385, 453238, 518535, 532062, 679857, 886770, 1037070, 1133095, 1330155, 1359714, 2039571, 2266190, 2660310, 3399285, 4079142, 6118713, 6798570, 10197855, 12237426, 20395710, 30593565, 61187130]

約数ペア:

[(1, 61187130), (2, 30593565), (3, 20395710), (5, 12237426), (6, 10197855), (9, 6798570), (10, 6118713), (15, 4079142), (18, 3399285), (23, 2660310), (27, 2266190), (30, 2039571), (45, 1359714), (46, 1330155), (54, 1133095), (59, 1037070), (69, 886770), (90, 679857), (115, 532062), (118, 518535), (135, 453238), (138, 443385), (167, 366390), (177, 345690), (207, 295590), (230, 266031), (270, 226619), (295, 207414), (334, 183195), (345, 177354), (354, 172845), (414, 147795), (501, 122130), (531, 115230), (590, 103707), (621, 98530), (690, 88677), (835, 73278), (885, 69138), (1002, 61065), (1035, 59118), (1062, 57615), (1242, 49265), (1357, 45090), (1503, 40710), (1593, 38410), (1670, 36639), (1770, 34569), (2070, 29559), (2505, 24426), (2655, 23046), (2714, 22545), (3006, 20355), (3105, 19706), (3186, 19205), (3841, 15930), (4071, 15030), (4509, 13570), (5010, 12213), (5310, 11523), (6210, 9853), (6785, 9018), (7515, 8142), (7682, 7965)]