317463420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 909715968

約数和(自身を除く): 592252548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 157, 201, 268, 314, 335, 402, 471, 503, 628, 670, 785, 804, 942, 1005, 1006, 1340, 1509, 1570, 1884, 2010, 2012, 2355, 2515, 3018, 3140, 4020, 4710, 5030, 6036, 7545, 9420, 10060, 10519, 15090, 21038, 30180, 31557, 33701, 42076, 52595, 63114, 67402, 78971, 101103, 105190, 126228, 134804, 157785, 157942, 168505, 202206, 210380, 236913, 315570, 315884, 337010, 394855, 404412, 473826, 505515, 631140, 674020, 789710, 947652, 1011030, 1184565, 1579420, 2022060, 2369130, 4738260, 5291057, 10582114, 15873171, 21164228, 26455285, 31746342, 52910570, 63492684, 79365855, 105821140, 158731710, 317463420]

約数ペア:

[(1, 317463420), (2, 158731710), (3, 105821140), (4, 79365855), (5, 63492684), (6, 52910570), (10, 31746342), (12, 26455285), (15, 21164228), (20, 15873171), (30, 10582114), (60, 5291057), (67, 4738260), (134, 2369130), (157, 2022060), (201, 1579420), (268, 1184565), (314, 1011030), (335, 947652), (402, 789710), (471, 674020), (503, 631140), (628, 505515), (670, 473826), (785, 404412), (804, 394855), (942, 337010), (1005, 315884), (1006, 315570), (1340, 236913), (1509, 210380), (1570, 202206), (1884, 168505), (2010, 157942), (2012, 157785), (2355, 134804), (2515, 126228), (3018, 105190), (3140, 101103), (4020, 78971), (4710, 67402), (5030, 63114), (6036, 52595), (7545, 42076), (9420, 33701), (10060, 31557), (10519, 30180), (15090, 21038)]