301055950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 72

約数和(自身を含む): 636943608

約数和(自身を除く): 335887658

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 361, 475, 494, 650, 722, 950, 1235, 1283, 1805, 2470, 2566, 3610, 4693, 6175, 6415, 9025, 9386, 12350, 12830, 16679, 18050, 23465, 24377, 32075, 33358, 46930, 48754, 64150, 83395, 117325, 121885, 166790, 234650, 243770, 316901, 416975, 463163, 609425, 633802, 833950, 926326, 1218850, 1584505, 2315815, 3169010, 4631630, 6021119, 7922525, 11579075, 12042238, 15845050, 23158150, 30105595, 60211190, 150527975, 301055950]

約数ペア:

[(1, 301055950), (2, 150527975), (5, 60211190), (10, 30105595), (13, 23158150), (19, 15845050), (25, 12042238), (26, 11579075), (38, 7922525), (50, 6021119), (65, 4631630), (95, 3169010), (130, 2315815), (190, 1584505), (247, 1218850), (325, 926326), (361, 833950), (475, 633802), (494, 609425), (650, 463163), (722, 416975), (950, 316901), (1235, 243770), (1283, 234650), (1805, 166790), (2470, 121885), (2566, 117325), (3610, 83395), (4693, 64150), (6175, 48754), (6415, 46930), (9025, 33358), (9386, 32075), (12350, 24377), (12830, 23465), (16679, 18050)]