179606430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 509644800

約数和(自身を除く): 330038370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 157, 171, 190, 223, 270, 285, 314, 342, 446, 471, 513, 570, 669, 785, 855, 942, 1026, 1115, 1338, 1413, 1570, 1710, 2007, 2230, 2355, 2565, 2826, 2983, 3345, 4014, 4237, 4239, 4710, 5130, 5966, 6021, 6690, 7065, 8474, 8478, 8949, 10035, 12042, 12711, 14130, 14915, 17898, 20070, 21185, 21195, 25422, 26847, 29830, 30105, 35011, 38133, 42370, 42390, 44745, 53694, 60210, 63555, 70022, 76266, 80541, 89490, 105033, 114399, 127110, 134235, 161082, 175055, 190665, 210066, 228798, 268470, 315099, 350110, 381330, 402705, 525165, 571995, 630198, 665209, 805410, 945297, 1050330, 1143990, 1330418, 1575495, 1890594, 1995627, 3150990, 3326045, 3991254, 4726485, 5986881, 6652090, 9452970, 9978135, 11973762, 17960643, 19956270, 29934405, 35921286, 59868810, 89803215, 179606430]

約数ペア:

[(1, 179606430), (2, 89803215), (3, 59868810), (5, 35921286), (6, 29934405), (9, 19956270), (10, 17960643), (15, 11973762), (18, 9978135), (19, 9452970), (27, 6652090), (30, 5986881), (38, 4726485), (45, 3991254), (54, 3326045), (57, 3150990), (90, 1995627), (95, 1890594), (114, 1575495), (135, 1330418), (157, 1143990), (171, 1050330), (190, 945297), (223, 805410), (270, 665209), (285, 630198), (314, 571995), (342, 525165), (446, 402705), (471, 381330), (513, 350110), (570, 315099), (669, 268470), (785, 228798), (855, 210066), (942, 190665), (1026, 175055), (1115, 161082), (1338, 134235), (1413, 127110), (1570, 114399), (1710, 105033), (2007, 89490), (2230, 80541), (2355, 76266), (2565, 70022), (2826, 63555), (2983, 60210), (3345, 53694), (4014, 44745), (4237, 42390), (4239, 42370), (4710, 38133), (5130, 35011), (5966, 30105), (6021, 29830), (6690, 26847), (7065, 25422), (8474, 21195), (8478, 21185), (8949, 20070), (10035, 17898), (12042, 14915), (12711, 14130)]