4059794060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{27803}}^1$

素因数の和:27975

約数の個数: 72

約数和(自身を含む): 9984416400

約数和(自身を除く): 5924622340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 149, 196, 245, 298, 490, 596, 745, 980, 1043, 1490, 2086, 2980, 4172, 5215, 7301, 10430, 14602, 20860, 27803, 29204, 36505, 55606, 73010, 111212, 139015, 146020, 194621, 278030, 389242, 556060, 778484, 973105, 1362347, 1946210, 2724694, 3892420, 4142647, 5449388, 6811735, 8285294, 13623470, 16570588, 20713235, 27246940, 28998529, 41426470, 57997058, 82852940, 115994116, 144992645, 202989703, 289985290, 405979406, 579970580, 811958812, 1014948515, 2029897030, 4059794060]

約数ペア:

[(1, 4059794060), (2, 2029897030), (4, 1014948515), (5, 811958812), (7, 579970580), (10, 405979406), (14, 289985290), (20, 202989703), (28, 144992645), (35, 115994116), (49, 82852940), (70, 57997058), (98, 41426470), (140, 28998529), (149, 27246940), (196, 20713235), (245, 16570588), (298, 13623470), (490, 8285294), (596, 6811735), (745, 5449388), (980, 4142647), (1043, 3892420), (1490, 2724694), (2086, 1946210), (2980, 1362347), (4172, 973105), (5215, 778484), (7301, 556060), (10430, 389242), (14602, 278030), (20860, 194621), (27803, 146020), (29204, 139015), (36505, 111212), (55606, 73010)]