83043090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 243129600

約数和(自身を除く): 160086510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 59, 65, 78, 90, 117, 118, 130, 135, 177, 195, 234, 270, 295, 351, 354, 390, 401, 531, 585, 590, 702, 767, 802, 885, 1062, 1170, 1203, 1534, 1593, 1755, 1770, 2005, 2301, 2406, 2655, 3186, 3510, 3609, 3835, 4010, 4602, 5213, 5310, 6015, 6903, 7218, 7670, 7965, 10426, 10827, 11505, 12030, 13806, 15639, 15930, 18045, 20709, 21654, 23010, 23659, 26065, 31278, 34515, 36090, 41418, 46917, 47318, 52130, 54135, 69030, 70977, 78195, 93834, 103545, 108270, 118295, 140751, 141954, 156390, 207090, 212931, 234585, 236590, 281502, 307567, 354885, 425862, 469170, 615134, 638793, 703755, 709770, 922701, 1064655, 1277586, 1407510, 1537835, 1845402, 2129310, 2768103, 3075670, 3193965, 4613505, 5536206, 6387930, 8304309, 9227010, 13840515, 16608618, 27681030, 41521545, 83043090]

約数ペア:

[(1, 83043090), (2, 41521545), (3, 27681030), (5, 16608618), (6, 13840515), (9, 9227010), (10, 8304309), (13, 6387930), (15, 5536206), (18, 4613505), (26, 3193965), (27, 3075670), (30, 2768103), (39, 2129310), (45, 1845402), (54, 1537835), (59, 1407510), (65, 1277586), (78, 1064655), (90, 922701), (117, 709770), (118, 703755), (130, 638793), (135, 615134), (177, 469170), (195, 425862), (234, 354885), (270, 307567), (295, 281502), (351, 236590), (354, 234585), (390, 212931), (401, 207090), (531, 156390), (585, 141954), (590, 140751), (702, 118295), (767, 108270), (802, 103545), (885, 93834), (1062, 78195), (1170, 70977), (1203, 69030), (1534, 54135), (1593, 52130), (1755, 47318), (1770, 46917), (2005, 41418), (2301, 36090), (2406, 34515), (2655, 31278), (3186, 26065), (3510, 23659), (3609, 23010), (3835, 21654), (4010, 20709), (4602, 18045), (5213, 15930), (5310, 15639), (6015, 13806), (6903, 12030), (7218, 11505), (7670, 10827), (7965, 10426)]