42337470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 119968128

約数和(自身を除く): 77630658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 347, 415, 490, 498, 581, 694, 735, 830, 1041, 1162, 1245, 1470, 1735, 1743, 2082, 2429, 2490, 2905, 3470, 3486, 4067, 4858, 5205, 5810, 7287, 8134, 8715, 10410, 12145, 12201, 14574, 17003, 17430, 20335, 24290, 24402, 28801, 34006, 36435, 40670, 51009, 57602, 61005, 72870, 85015, 86403, 102018, 122010, 144005, 170030, 172806, 201607, 255045, 288010, 403214, 432015, 510090, 604821, 864030, 1008035, 1209642, 1411249, 2016070, 2822498, 3024105, 4233747, 6048210, 7056245, 8467494, 14112490, 21168735, 42337470]

約数ペア:

[(1, 42337470), (2, 21168735), (3, 14112490), (5, 8467494), (6, 7056245), (7, 6048210), (10, 4233747), (14, 3024105), (15, 2822498), (21, 2016070), (30, 1411249), (35, 1209642), (42, 1008035), (49, 864030), (70, 604821), (83, 510090), (98, 432015), (105, 403214), (147, 288010), (166, 255045), (210, 201607), (245, 172806), (249, 170030), (294, 144005), (347, 122010), (415, 102018), (490, 86403), (498, 85015), (581, 72870), (694, 61005), (735, 57602), (830, 51009), (1041, 40670), (1162, 36435), (1245, 34006), (1470, 28801), (1735, 24402), (1743, 24290), (2082, 20335), (2429, 17430), (2490, 17003), (2905, 14574), (3470, 12201), (3486, 12145), (4067, 10410), (4858, 8715), (5205, 8134), (5810, 7287)]