301145220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 949428480

約数和(自身を除く): 648283260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 103, 111, 148, 180, 185, 206, 222, 309, 333, 370, 412, 439, 444, 515, 555, 618, 666, 740, 878, 927, 1030, 1110, 1236, 1317, 1332, 1545, 1665, 1756, 1854, 2060, 2195, 2220, 2634, 3090, 3330, 3708, 3811, 3951, 4390, 4635, 5268, 6180, 6585, 6660, 7622, 7902, 8780, 9270, 11433, 13170, 15244, 15804, 16243, 18540, 19055, 19755, 22866, 26340, 32486, 34299, 38110, 39510, 45217, 45732, 48729, 57165, 64972, 68598, 76220, 79020, 81215, 90434, 97458, 114330, 135651, 137196, 146187, 162430, 171495, 180868, 194916, 226085, 228660, 243645, 271302, 292374, 324860, 342990, 406953, 452170, 487290, 542604, 584748, 678255, 685980, 730935, 813906, 904340, 974580, 1356510, 1461870, 1627812, 1673029, 2034765, 2713020, 2923740, 3346058, 4069530, 5019087, 6692116, 8139060, 8365145, 10038174, 15057261, 16730290, 20076348, 25095435, 30114522, 33460580, 50190870, 60229044, 75286305, 100381740, 150572610, 301145220]

約数ペア:

[(1, 301145220), (2, 150572610), (3, 100381740), (4, 75286305), (5, 60229044), (6, 50190870), (9, 33460580), (10, 30114522), (12, 25095435), (15, 20076348), (18, 16730290), (20, 15057261), (30, 10038174), (36, 8365145), (37, 8139060), (45, 6692116), (60, 5019087), (74, 4069530), (90, 3346058), (103, 2923740), (111, 2713020), (148, 2034765), (180, 1673029), (185, 1627812), (206, 1461870), (222, 1356510), (309, 974580), (333, 904340), (370, 813906), (412, 730935), (439, 685980), (444, 678255), (515, 584748), (555, 542604), (618, 487290), (666, 452170), (740, 406953), (878, 342990), (927, 324860), (1030, 292374), (1110, 271302), (1236, 243645), (1317, 228660), (1332, 226085), (1545, 194916), (1665, 180868), (1756, 171495), (1854, 162430), (2060, 146187), (2195, 137196), (2220, 135651), (2634, 114330), (3090, 97458), (3330, 90434), (3708, 81215), (3811, 79020), (3951, 76220), (4390, 68598), (4635, 64972), (5268, 57165), (6180, 48729), (6585, 45732), (6660, 45217), (7622, 39510), (7902, 38110), (8780, 34299), (9270, 32486), (11433, 26340), (13170, 22866), (15244, 19755), (15804, 19055), (16243, 18540)]