23153970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 68126400

約数和(自身を除く): 44972430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 829, 931, 1330, 1470, 1658, 1862, 1995, 2487, 2793, 3990, 4145, 4655, 4974, 5586, 5803, 8290, 9310, 11606, 12435, 13965, 15751, 17409, 24870, 27930, 29015, 31502, 34818, 40621, 47253, 58030, 78755, 81242, 87045, 94506, 110257, 121863, 157510, 174090, 203105, 220514, 236265, 243726, 330771, 406210, 472530, 551285, 609315, 661542, 771799, 1102570, 1218630, 1543598, 1653855, 2315397, 3307710, 3858995, 4630794, 7717990, 11576985, 23153970]

約数ペア:

[(1, 23153970), (2, 11576985), (3, 7717990), (5, 4630794), (6, 3858995), (7, 3307710), (10, 2315397), (14, 1653855), (15, 1543598), (19, 1218630), (21, 1102570), (30, 771799), (35, 661542), (38, 609315), (42, 551285), (49, 472530), (57, 406210), (70, 330771), (95, 243726), (98, 236265), (105, 220514), (114, 203105), (133, 174090), (147, 157510), (190, 121863), (210, 110257), (245, 94506), (266, 87045), (285, 81242), (294, 78755), (399, 58030), (490, 47253), (570, 40621), (665, 34818), (735, 31502), (798, 29015), (829, 27930), (931, 24870), (1330, 17409), (1470, 15751), (1658, 13965), (1862, 12435), (1995, 11606), (2487, 9310), (2793, 8290), (3990, 5803), (4145, 5586), (4655, 4974)]