295825740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{100621}}^1$

素因数の和:100647

約数の個数: 72

約数和(自身を含む): 963556272

約数和(自身を除く): 667730532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 100621, 201242, 301863, 402484, 503105, 603726, 704347, 1006210, 1207452, 1408694, 1509315, 2012420, 2113041, 2817388, 3018630, 3521735, 4226082, 4930429, 6037260, 7043470, 8452164, 9860858, 10565205, 14086940, 14791287, 19721716, 21130410, 24652145, 29582574, 42260820, 49304290, 59165148, 73956435, 98608580, 147912870, 295825740]

約数ペア:

[(1, 295825740), (2, 147912870), (3, 98608580), (4, 73956435), (5, 59165148), (6, 49304290), (7, 42260820), (10, 29582574), (12, 24652145), (14, 21130410), (15, 19721716), (20, 14791287), (21, 14086940), (28, 10565205), (30, 9860858), (35, 8452164), (42, 7043470), (49, 6037260), (60, 4930429), (70, 4226082), (84, 3521735), (98, 3018630), (105, 2817388), (140, 2113041), (147, 2012420), (196, 1509315), (210, 1408694), (245, 1207452), (294, 1006210), (420, 704347), (490, 603726), (588, 503105), (735, 402484), (980, 301863), (1470, 201242), (2940, 100621)]