357359730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 1062125568

約数和(自身を除く): 704765838

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 223, 273, 390, 446, 455, 546, 587, 669, 910, 1115, 1174, 1338, 1365, 1561, 1761, 2230, 2730, 2899, 2935, 3122, 3345, 3522, 4109, 4683, 5798, 5870, 6690, 7631, 7805, 8218, 8697, 8805, 9366, 12327, 14495, 15262, 15610, 17394, 17610, 20293, 20545, 22893, 23415, 24654, 28990, 38155, 40586, 41090, 43485, 45786, 46830, 53417, 60879, 61635, 76310, 86970, 101465, 106834, 114465, 121758, 123270, 130901, 160251, 202930, 228930, 261802, 267085, 304395, 320502, 392703, 534170, 608790, 654505, 785406, 801255, 916307, 1309010, 1602510, 1701713, 1832614, 1963515, 2748921, 3403426, 3927030, 4581535, 5105139, 5497842, 8508565, 9163070, 10210278, 11911991, 13744605, 17017130, 23823982, 25525695, 27489210, 35735973, 51051390, 59559955, 71471946, 119119910, 178679865, 357359730]

約数ペア:

[(1, 357359730), (2, 178679865), (3, 119119910), (5, 71471946), (6, 59559955), (7, 51051390), (10, 35735973), (13, 27489210), (14, 25525695), (15, 23823982), (21, 17017130), (26, 13744605), (30, 11911991), (35, 10210278), (39, 9163070), (42, 8508565), (65, 5497842), (70, 5105139), (78, 4581535), (91, 3927030), (105, 3403426), (130, 2748921), (182, 1963515), (195, 1832614), (210, 1701713), (223, 1602510), (273, 1309010), (390, 916307), (446, 801255), (455, 785406), (546, 654505), (587, 608790), (669, 534170), (910, 392703), (1115, 320502), (1174, 304395), (1338, 267085), (1365, 261802), (1561, 228930), (1761, 202930), (2230, 160251), (2730, 130901), (2899, 123270), (2935, 121758), (3122, 114465), (3345, 106834), (3522, 101465), (4109, 86970), (4683, 76310), (5798, 61635), (5870, 60879), (6690, 53417), (7631, 46830), (7805, 45786), (8218, 43485), (8697, 41090), (8805, 40586), (9366, 38155), (12327, 28990), (14495, 24654), (15262, 23415), (15610, 22893), (17394, 20545), (17610, 20293)]