302175090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2705

約数の個数: 128

約数和(自身を含む): 936368640

約数和(自身を除く): 634193550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1830, 1890, 2135, 2562, 2621, 2745, 3294, 3843, 4270, 5242, 5490, 6405, 7686, 7863, 8235, 11529, 12810, 13105, 15726, 16470, 18347, 19215, 23058, 23589, 26210, 36694, 38430, 39315, 47178, 55041, 57645, 70767, 78630, 91735, 110082, 115290, 117945, 141534, 159881, 165123, 183470, 235890, 275205, 319762, 330246, 353835, 479643, 495369, 550410, 707670, 799405, 825615, 959286, 990738, 1119167, 1438929, 1598810, 1651230, 2238334, 2398215, 2476845, 2877858, 3357501, 4316787, 4796430, 4953690, 5595835, 6715002, 7194645, 8633574, 10072503, 11191670, 14389290, 16787505, 20145006, 21583935, 30217509, 33575010, 43167870, 50362515, 60435018, 100725030, 151087545, 302175090]

約数ペア:

[(1, 302175090), (2, 151087545), (3, 100725030), (5, 60435018), (6, 50362515), (7, 43167870), (9, 33575010), (10, 30217509), (14, 21583935), (15, 20145006), (18, 16787505), (21, 14389290), (27, 11191670), (30, 10072503), (35, 8633574), (42, 7194645), (45, 6715002), (54, 5595835), (61, 4953690), (63, 4796430), (70, 4316787), (90, 3357501), (105, 2877858), (122, 2476845), (126, 2398215), (135, 2238334), (183, 1651230), (189, 1598810), (210, 1438929), (270, 1119167), (305, 990738), (315, 959286), (366, 825615), (378, 799405), (427, 707670), (549, 550410), (610, 495369), (630, 479643), (854, 353835), (915, 330246), (945, 319762), (1098, 275205), (1281, 235890), (1647, 183470), (1830, 165123), (1890, 159881), (2135, 141534), (2562, 117945), (2621, 115290), (2745, 110082), (3294, 91735), (3843, 78630), (4270, 70767), (5242, 57645), (5490, 55041), (6405, 47178), (7686, 39315), (7863, 38430), (8235, 36694), (11529, 26210), (12810, 23589), (13105, 23058), (15726, 19215), (16470, 18347)]