23436210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 66484800

約数和(自身を除く): 43048590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 149, 210, 214, 245, 294, 298, 321, 447, 490, 535, 642, 735, 745, 749, 894, 1043, 1070, 1470, 1490, 1498, 1605, 2086, 2235, 2247, 3129, 3210, 3745, 4470, 4494, 5215, 5243, 6258, 7301, 7490, 10430, 10486, 11235, 14602, 15645, 15729, 15943, 21903, 22470, 26215, 31290, 31458, 31886, 36505, 43806, 47829, 52430, 73010, 78645, 79715, 95658, 109515, 111601, 157290, 159430, 219030, 223202, 239145, 334803, 478290, 558005, 669606, 781207, 1116010, 1562414, 1674015, 2343621, 3348030, 3906035, 4687242, 7812070, 11718105, 23436210]

約数ペア:

[(1, 23436210), (2, 11718105), (3, 7812070), (5, 4687242), (6, 3906035), (7, 3348030), (10, 2343621), (14, 1674015), (15, 1562414), (21, 1116010), (30, 781207), (35, 669606), (42, 558005), (49, 478290), (70, 334803), (98, 239145), (105, 223202), (107, 219030), (147, 159430), (149, 157290), (210, 111601), (214, 109515), (245, 95658), (294, 79715), (298, 78645), (321, 73010), (447, 52430), (490, 47829), (535, 43806), (642, 36505), (735, 31886), (745, 31458), (749, 31290), (894, 26215), (1043, 22470), (1070, 21903), (1470, 15943), (1490, 15729), (1498, 15645), (1605, 14602), (2086, 11235), (2235, 10486), (2247, 10430), (3129, 7490), (3210, 7301), (3745, 6258), (4470, 5243), (4494, 5215)]